Describing Archives: A Content Standard

NTDPG21 Guide to University of Idaho Department of Civil Engineering Photograph Collection 1926-1938 University of Idaho Department of Civil Engineering Photograph Collection finding aid prepared by Michelle A. Shannon University of Idaho Library, Special Collections and Archives 20 August 2020 This finding aid was produced using ArchivesSpace on 2020-08-24. Finding aid based on DACS (Describing Archives: A Content Standard), 2nd Edition. English University of Idaho Library, Special Collections and Archives University of Idaho Department of Civil Engineering Photograph Collection PG 21 434 photographic prints 1926-1938 Photographs of Idaho roads, their construction and maintenance, and road building equipment.

Collection is open for research.

[description of item], University of Idaho Department of Civil Engineering Photograph Collection (PG 21), Special Collections and Archives, University of Idaho Library, Moscow, Idaho.

This collection contains over 400 photographs of Idaho roads, their construction and maintenance, and road building equipment from the University of Idaho Department of Civil Engineering.

Idaho--History Idaho Roads Construction Construction projects Engineering University of Idaho Idaho Photographs Bridge between McCall/Donnelly & Pollock, Idaho, washing off grade south of Pollock, Little Salmon River June 1933 21-10

1p/5n

Dam placed in borrow pits by farmers. Water, passing around dam washing into highway grade. St. Anthony S. -county line. -F.A.P. 115 B. A.D. Stanley, Contr. Summer 1933 21-100

1p/2n

Lack of drainage. Condition of bit. conc. pvt. entering Kimberley from West Summer 1933 21-102

2p/2n

Collapse of base. -F.A.P. 151 A-B. Compton. Contr. 1936 21-104

3p/139n

Lumps of clay and gravel in matl. brought out for oiling. -S.A.P. 189 B-D. Compton, Contr. Hoops. undated 21-105

Example of good retention of vocer coat on seal coat const. undated 21-106

Seal coat on mixed oil between Spokane & Newport. 95+ oil and pea gravel. Wash. Seal coat undated 21-107

Reconstruction work state forces (Patch) near Oxford. Poorly graded and proportioned mtl. Close-up of texture 1932 21-108

2p/2n

Condition of U.S. 191 at South end of town. Sugar City, Idaho 1929 21-109

District 1, Idaho. -A.D. Stanley? Contractor undated 21-11

Oil. Lack of shoulder mtnc. Permitting destruction of oiled mat. through shear and ravel. Ashton/Warm River grade, Idaho Summer 1933 21-110

2p/2n

Clay bound cr. gravel raod typical of 1927 1927 21-111

Complete emulsification of oiled surface near Sandpoint, Idaho Spring 1933 21-112

Shoing loss of crushed gravel surfacing on a section of hwy. Northern Washington. -Some loss attributable to snow removal and some to lack of asphaltic binder permitting stone to be shipped into... undated 21-113

Example of water preferential aggregate. Chester-Ashton sec. Yellowstone Hwy. Idaho Spring 1934 21-114

Example of capillary rise of water in a cut on highway between Spokane & Newport, Washington 1934 21-115

Capillary rise of moisture until granular overlay encountered undated 21-116

Barper Green Traveling plant distributor. Union Paving Co.'s equipment. -Sacramento (Army) Airport, California undated 21-117

Maintenance work. Scarifier teeth furnished by Dist. maintenance. Center hole burned instead of bored. W.W. Kading. contr. 1932 21-118

Warren-NW blade attachment for filling thickened edge furrow and smoothing shoulder berm at same... undated 21-119

Sugar City, Idaho. Condition of hwy prior to oiling & flooding. -F.A.P. 114-B. P.H. Cohn, Contractor. undated 21-12

Spiral type pump (distributor) Boise Iron Foundry 1932 21-120

Rome grader Holt in rear towing grader undated 21-121

Truck shovel Dist. 2 maintenance sheds. H.H. Ballenger. Jerome, Idaho June 1936 21-122

29p/2n

Oregon mtnc. 1932 Bit conc. planer used by J.C. Compton on 14 yr. old pvt. between Pendleton and Wash. line. Reported to Oxley. -Cold planing chisel-like teeth in scarifier rack. Could only be successfully used when sun had warmed pavement enough to pave 1932 21-123

1p/2n

Rightway mixing mach. Rotating shaft ahead of blade equipped with mixing paddles. -S.A.P. 189 B-D. J.C. Compton, contr 1932 21-124

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Photos of distributor, heater and patrols and early type of truck-shovel at Shoshone 1929-1933 21-125

Demonstration of caterpillar auto patrol -Cole School. Boise, Idaho 1933 21-126

Jaegar road mix machine. Demonstrated near Jerome, Idaho. Les Gardner, John Sinema May 1936 21-127

Traveling mix-drag machine (Jaeger). Jerome, Idaho May 1936 21-128

Concrete? foundations at Nampa State Hospital Circa 1928 21-129

Photographer: D.H. Henderson. 4p/13n

Clarks Fork Highway, Idaho 1933 21-13

1p/1n

Construction. Showing autocap distributor & tank trailer & FAP 109 B oiling on Old Oregon Trail West of American Falls. -F.A.P. 109 B 1930 21-130

Spring break-up due to frost heave & base conditions. Donnelly/McCall, Idaho. -F.A.P. 130 A May 21-131

Spring break-up due to frost heave & soil conditions. Donnelly/McCall, Idaho. -F.A.P. 130 A May 21-132

Spring break-up near Cocolalla, Idaho undated 21-134

Concrete paving. Caldwell, Idaho. -F.A.P. 86 B. 1926 21-135

6p/139n

Surface textures Macadam penetration. Shrinkage cracks mixed method. Bliss, Idaho. Surface texture, Payette, WA Co., Idaho. Distributor applying oil. Fruitland/New Plymouth, Idaho. Winter conditions. -snow removal, Payette, Idaho. -F.A. 86 C; S.A. 32 B E. undated 21-136

11p/2n

Slaking treatment of emulsion treated speciments. Moscow, Idaho 1935 or 1936 21-137

Emulsified asphalt stabilization test at U of I. Moscow, Idaho 1936 21-138

Pocatello paving (conc.) Pocatello, Idaho 1927 21-139

1p/18n

Bonners Ferry, Idaho. Soil movement on face of cut. F.A.P. 20-A 1933 21-14

Pocatello paving (conc.) Pocatello, Idaho. Olof Nelson, contr 1927 21-140

14n

Oregon construction. Heavy oil treatment between Dead Ox Flat and Huntington 1932 21-141

1p/1n + dup p

1932 Maintenance. Preparatory to contract oiling J.C. Whie Maintenace. Sup. Dist. 5, Idaho. -F.A.P. 95. 1932 1932 21-142

8p/8n

Maintenance Damage done to oiled highway by steam tractor between W/H. Wilder/Homedale, Idaho Fall 1931 21-143

Photographer: S.B. Green 11p/11n

Maintenance Condition of oiled highway north of Cd'A. Shoulder treatment under White's direction. Coeur d'Alene, Idaho. -J.C. White, contr. Spring 1932 21-144

1p/2n

Surface texture SAS 124-A, B Sandpoint to Elmira. Under-sanded mix (Road SC-2). -S.A.P. 124 A,B. Fall 1931 21-145

1931 mtnc. Dist 5, Sandpoint, North Work performed Oct-Nov. -S.A.P. 124 A, B. J.C. White, contr. October/ November 1931 October/November 1931 21-146

2p/6n

Guard rail -Oregon type. Section between Idaho line & Huntington January 1935 21-147

Photographer: RMJ

British Col, Canada J.F. McS/J.E.P? 1933 21-149

3p/193n

Lava Hot Springs, Idaho. Snow fence being hauled by truck to Bear Lake County 1932 21-15

1p/2n

Oil mixing machines. Clyde Wood machine -Imperial Valley, California. Gardiner machine - Gila Bend, Arizona undated 21-150

5p/5n

Coast trip. Oregon. Bit. treated Highways. Mt. Hood, Oregon. Snoqualmie Pass, Washington April & May 1933 21-151

6p/7n

Coast trip. Oregon & California bridges and Arizona & B.C. highways April & May 1933 21-152

4p/7n

Coast trip. Arizona views- Casa Grande, Desert Hwy, Cactus, etc April & May 1933 21-153

2p/7n

G.I.P. siphon expts. Solder sweated G.I.P. with Conn. band. Sealed in place with asphalt treated rope (A.R.M. Co. product) Photos show various stages of construction 1933 21-154

Plant (Hardesty) assembly of bit. fiber joint on connecting band placed on solder sweated G.I.P 1933 21-155

G.I.P. siphon expts. Section of solder sweated G.I.P. with concreted conn. band. California specifications. Section bit. sweated C.I.P. with conn. band placed with same material (airblown asphalt) undated 21-156

Reinf. concrete pipe test, Moscow. Con. pipe coated with emulsified asphalt (Interior). Test by Buchanan/Studebaker/Waller July 1933 21-157

Concrete siphons near Moreland and Paul, Idaho 1932 21-158

G.I.P. delivered at Paul, Idaho from plant at Canton, OH Shpt. sent "nested". Spelter coating much abraded. -Spot painted with #2 road oil at suggestion at K.S. Chamberlain U.S.B.P.R. Later completely coated with "D" grade asphalt cut-back with gasoline 1932 21-159

Sandpoint, Idaho. Complete base saturation, North to Co. line. -S.A.P. 124- A-B Velguth Contr. 1931 W.W. Kading April 1933 21-16

Bear River at Lava Hot Springs prior to installation of Armco culvert May 1934 21-160

7p/5n

Placing 36" G.I.P. siphon near Emmett. Detail photos showing step by step installation Circa 1935 21-161

14n

C.I.P. siphon extps. Original expt. in Bit. sweated G.I.P. material used furnished by fabricator. -This section & conn. band installed shipped to Moscow and tested there by J.E. Buchanan March 1933 21-162

Roadside Improvement, Clearwater River Chamberlain, Johnston, Jones. Bridge at Orofino. -F.A.P. 136. 1936 21-165

4p/4n

1-8 Bit. Distrib, applying butumuls. Lewiston, Idaho. -S.A.P. 64 A; M-K Co. Contr 1928 21-166

2-8 Bit. Distrib, applying butumuls. Lewiston, Idaho. -S.A.P. 64 A; M-K Co. Contr 1928 21-167

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3-8 Bit. Distrib, applying butumuls. Lewiston, Idaho. -S.A.P. 64 A; M-K Co. Contr 1928 21-168

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4-8 Bit. Distrib, applying butumuls. Lewiston, Idaho. -S.A.P. 64 A; M-K Co. Contr 1928 21-169

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Sandpoint, Idaho. Close-up of texture. -S.A.P. 124 A-B Velguth Contr 1931 21-17

3p/3n

5-8- Bit. Patrol mixing. Lewiston, Idaho. -S.A.P. 64 A; M-K Co. Contr 1928 21-170

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6-8- Bit. Patrol mixing. Lewiston, Idaho. -S.A.P. 64 A; M-K Co. Contr 1928 21-171

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7--8- Bit. Patrol mixing. Lewiston, Idaho. -S.A.P. 64 A; M-K Co. Contr 1928 21-172

8-8- Bit. Showing surf. texture. Lewiston, Idaho. -S.A.P. 64 A; M-K Co. Contr 1928 21-173

8p/8n

Maintenance Highway yard at Lewiston Congestion and equip unhoused undated 21-174

2p/2n

Neat patching of oiled highway between Spirit Lake & Rathdrum. -S.A.P. 204 AIB. 1933 21-175

Riprap made by filling cement sacks with concrete and placing while plastiv 90' channel diversion. Rosalia, Washington 1936 21-176

Lack of maintenance on roadway crossing (farm) and Perpetual water standing in ditch. -F.A.P. 130? and F.A.P 95 F undated 21-177

2p/2n

Maintenance work Dist 3, between Moscow and Genesee. Getting all width possible and keeping water as far from oil as permitted by R/W Spring 1932 21-178

1932 Maintenance. Thew shovel (State) after being brought up from Whitebring 1932 21-179

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Salmon River & Mullan Statue-Burns Summit, Idaho. Seal coating & misc. views. -F.A.P. 101 EH I Velguth Contr. undated 21-18

10p/10n

Maintenance work. Rework views, etc. on U.S. 10 between Cd'A & Kellogg (Pine Creek). -W.W. Kading, contr 1932 21-180

Reworked sections from Sandpoint, Idaho to County line. -S.A.P. 124 A, V; W.W. Kading, Contr., Res. Engr. State forces. 1932 21-181

3p 193

Retaining wall placed in Emida Creek. Sate mtnce. forces 1953 21-182

1932 Mtnce (Const. 1931) Widened ditches permitting water to go to extreme R/W. Dist. I, Idaho. -F.A.P. 35 A, B. 1932 1932 21-183

Condition of 4 mi. oiling done in 1931 (Photos in 1932) State forces (Max Field) south of Nampa -Maxfield, contr. Thickened edge not constructed. Material furnished by hwy Dist. also mixing equip. oil heated and applied by State as well as supervision 1932 21-185

2p/4n

Showing snow depths on Malad Summit. Also surface texture of seal coat job placed by State forces previous fall supposedly with MC-3 (Utah oil). -Actually this was an R.C. & C. coat material broke off in cold weather 1935 or 36 21-186

Photographer: C.M Ehlen. 13p/2

Targhee Improvement by CCC, Grand View, Idaho, Bullwhacker (Howard) Springs. Bridge B.P.R.) Spencer - Montana line undated 21-187

Photographer: H.R. Flint 6p

Snow removal on Goose Creek Summit. Potlatch/Tensed. -F.A.P. 151 B. undated 21-188

2p/2n

Rock formation -Swallows, etc. Spalding Myrtle job. Stock piles of 1"-1/4"? mat. N.W. roads job. -F.A.P. 100 A. June 1935 21-189

2193n

Hwy between Payette Lake & Old Meadows, Idaho 1931 21-19

1p/1n

Black Canyon Dam High water Gold Fork Creek (Dist. 4) State constructed rural mail box (Dist. 3). May 1936 21-190

3p/ 193

1931 construction. Idaho-Utah line Utah seal coat. -S.A.P. 41 A,D; M-K Co., Contr 1931 21-191-1

29-9-S. Glenns Ferr-Gooding County Construction 1928 Surface break-up due to poor base conditions. -S.A.P. 21 C; J.C. Compton, contr February 1929 21-191-2

Force acct. preparation -Short G.I.P. for walk. -S.A.P. 41 A,D; M-K Co. Contr. 1931 21-192

Poor shoulder condition. 1931 constr. -S.A.P. 41 A,D; M-K. Co. Contr 1931 21-193

Intermittent G.I.P for side drainage 1931 contstruction. -S.A.P. 41 A,D; M-K. Co. Contr 1931 21-194

Washing on Cataldo fill. B.P.R. Job 4th of July Canyon -Cataldo. -Utah Const. Co (Harry Williams). May 1936 21-195

2p/2n

B.P.R. Condition of forest road between Banks & Smiths Ferry. B.P.R. const. & maintenance Spring 1932 21-196

3p/193n

Spring break-up in May near Smiths Ferry B.P.R. job -Banks North May 1936 21-197

3p/193n

30-9-S Winter condition S.A.P. 32 B Malad-Owsley Br. Const. 1928 #3 Surface texture Utah oil just east of Hagerman. -S.A.P. 32 B. 1929 21-199

p/n

Wooden structures. Payette River, Idaho. -F.A.P. 130 A-E. July 1935 21-1a

8p/1n

Bridge across Sake. Blackfoot, Idaho. -F.A.P. 84-C. D.J. Cavanagh, Contractor. June 1936 21-1b

1p/1n

Forest fire east side of Valley. Long Valley, Idaho 1931 21-20

1p/1n

1-9-S Const. 1927. Payette -Wash. Co. Line. -S.A.P. 104 A; Kading Unit #1 Circa 1927 21-200

Construction 1928. 2-9-S Bliss-Elmore Co. Line. -S.A.P. 32 D; Waller Unit #3, cont. Circa 1928 21-201

Const. 1928. 3-9-S Bliss/Gooding, Idaho. -S.A.P. 39 D; Waller Unit #3, contr Circa 1928 21-202

Const. 1928. 4-9-S Murtaugh-East, Idaho. -S.A.P. 55 E; J.C. Comton 3, contr Circa 1928 21-203

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Const. 1927. 5-9-S Payette-Wash Co. Line. Idaho. -S.A.P. 104 A; Kading Unit #1, cont Circa 1927 21-204

Const. 1928. 6-9-S, Buhl/Salmon R, Idaho. -S.A.P. 9 B; Waller Unit #3, cont February 1929 21-205

7-9-S. Non oiling. Section of F.A.P. Wendell/Jerome, Idaho. Taken same day as 6-9-S. -F.A.P. 2/29 undated 21-206

Non oiling. Snow conditions 2/29 between American Falls & Massacre Rocks 8-9-S February 1929 21-207

9-9-S. Non oiling. Snow conditions between Am. Falls & Yale. Snow fence February 1929 21-208

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10-9-S. Non oiling. Snow conditions at Cottrell 2/29 February 1929 21-209

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11-9-S. Non oiling. Snow conditions West of American Falls, Idaho February 1929 21-210

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12-9-S. Non oiling. Snow fence along highway near Burley, Idaho 1929 21-211

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13-9-S. Non oiling. Snow conditions between American Falls & Cottrell, 52 mi. West of Pocatello February 1929 21-212

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14-9-S. Non oiling. Snow conditions near Cottrell, Idaho February 1929 21-213

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15-9-S. Non oiling. Snow conditions between American Falls & Yale February 1929 21-214

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21-9-S. Snow conditions near Murtaugh Constructed in 1928. -S.A.P. 55 E; J.C.; Compton, contr February 1929 21-215

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8. -S.A.P. 55 E.; Compton, contr February 1929 21-216

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Snow conditions 2/29. Constructed 1928. 17-9-S. -S.A.P. 39 D, Waller Unit #3 contr February 1929 21-217

18-9-S. Snow conditions 2/29. Constructed 1928. -S.A.P. 39 D, Waller Unit #3, contr February 1929 21-218

19-9-S. Snow conditions 2/29. Const. 1928. -S.A.P. 39 D, Waller Unit #3, contr February 1929 21-219

View of canyon from F.A.P. 147-A 1932 21-22

2p/2n

20-9-S. Snow conditions 2/29. Const. 1928 -S.A.P. 39 D, Waller Unit #3, cont. February 1929 21-220

24-9-S. Snow conditions 2/29. Const. 1928 -S.A.P. 39 D, Waller Unit #3, cont. February 1929 21-221

23-9-S. Snow conditions 2/29. Const. 1928 -S.A.P. 9B, Waller Unit #3, cont. February 1929 21-222

22-9-S. Snow conditions. 2/29. Man by car. Constructed 1927. Reworked 1928. J.C. Compton, contr. -S.A.P. 9C, Waller, contr February 1929 21-223

25-9-S. Snow condition. 2/29. Constructe 1928. -S.A.P. 39 B, Waller Unit #3. Contr February 1929 21-224

Winter conditions 2/29. 26-9-S. Constructed 1928. Bliss Hill, Idaho. -S.A.P. 32 B Extension, Waller Unit #3, cont February 1929 21-225

27-9-S. Winter conditions. Constructed 1928. Bliss RR Xing. -S.A.P. 32 D, Waller Unite #3, contr. undated 21-226

23-30-C. Camp at Ponds-Mack'n Inn, Idaho. -G.H.P. 34 A6; A.C.W., contr 1930 21-227

25-30-C. K.B. Campbell, Asst Hwy Engr. U.S.B.P.R. -F.H.P. 34 A6 undated 21-228

26-30-C. Office at Mack's Inn, Idaho. -F.H.P. 34-A6. undated 21-229

Bear Lake from Divide to Logan Canyon. undated 21-23

1p/1n

29-30-C. Last Chance -1929 oil. Constructed 1930. Distributor leaving Trude, Idaho loaded. -F.H.P. 34-A6. Circa 1930 21-230

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Last Chance -1929 oil. Constr. 1930. Distributor applying oil. -F.H.P. 34-A6. Circa 1930 21-231

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31-30-C. Last Change -1929 oil. Construction 1930. Rolling up oiled material in rain. -F.H.P. 34-A6. undated 21-232

32-30-C. Last Chance -1929 oil. Construction 1930. Frozen lumps of oiled material. -F.H.P. 34-A6. undated 21-233

32-30-C. Last Chance -1929 oil. Construction 1930. Frozen lumps of oiled material. -F.H.P. 34-A6. 1930 21-234

34-30-C. Last Chance -1929. Construction 1930. 10-20's double heading to stack frozen material. -F.H.P. 34-A6. 1930 21-235

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35-30-C. Last Chance -1929 oil. Construction 1930. Heating set-up at Trude, Idaho. -G.H.P. 34-A6. October 1930 21-236

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36-30-C. Last Chance -1929 oil. Construction 1930. 9 cars of oil on Trude, Idaho siding. -G.H.P. 34-A6. 1930 21-237

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37-30-C. Last Chance -1929 oil. Construction 1930. Snow on oiled stack near Mack's Inn, Idaho. -F.H.P. 34-A6. September 1930 21-238

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38-30-C. Last Chance -1929 oil. Construction 1930. Snow on oiled material N of Mack's Inn, Idaho. -F.H.P. 34-A6. September 1930 21-239

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Not up to required standard for oiling. Buhl/Clover, Idaho. -S.A.P. 200-A. undated 21-24

2p/2n

39-30-C. Last Chance -1929 oil. Construction 1930. Snow on oiled material, North Big Springs turnoff. Yellowstone Highway, Montana. -F.H.P. 34-A6. 23 September 1930 21-240

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40-30-C. Last Chance -1929 oil. Construction 1930 Yellowstone Highway, Montana. 6000' elevation., Distributor applying oil after snowstorm. -F.H.P. 34-A6. 14 October 1930 21-241

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1-30-C. Reconstruction F.A.P. 114 A. Rexburg North. Construction 1929. 10-20 patrol scarifying. -F.A.P. 114 A; A.C.W, contr. June 1930 21-242

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2-30-C. Reconstruction F.A.P. 114 A. Rexburg North. Construction 1929. 10-20's doubleheading -scarifying. -F.A.P. 114 A; A.C.W, contr. June 1930 21-243

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3-30-C. Construction 1930. Patrols mixing. Sugar City, Idaho. -F.A.P. 114 A; A.C.W, contr. Circa 1930 21-244

Construction 1930. Patrols mixing. 4-30-C. Sugar City, Idaho. -F.A.P. 114 A; A.C.W, contr. 1930 21-245

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13-9-C. Montana Line South. Construction 1929. Bullwhacker Spring section. -F.H.P. 34-A5; A.C.W, contr. 1929 21-246

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15-9-C. Montana Line south. Construction 1929. Near top of divide. -F.H.P. 34-A5; A.C.W, contr. 1929 21-247

17-9-C. Montana Line South (road scene). Construction 1929. Crew at Big Springs, Idaho. -F.H.P. 34-A5; A.C.W, contr. 16 September 1929 21-248

2p/1n

16-9-C. Montana Line South. construction 1929. Crew at Big Springs, Idaho. -F.H.P. 34-A5; A.C.W, contr. 16 September 1929 21-249

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Road mix construction. Idaho U.S. 191. Yellowstone Park. Henrys Lake, Idaho. 1929 21-250

7-9-C. Montana Line South. Construction 1929. Road mix construction. Grader spreading material and filling groove -thickened edge. -F.H.P. 34-A5; A.C.W, contr. 1929 21-251

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6-9-C. Montana Line South. Construction 1929. 10-20 patrol cutting groove for thickened edge. -F. H. P.34-A5; A.C.W, contr. 1929 21-252

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8-9-C. Montana Line South. Constructed 1929. Profile showing crown in finished work compacted. -F.H.P. 34-A5; A.C.W, contr. 1929 21-253

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9-9-C. Montana Line South. Constructed 1929. Material in process of mixing. -F. H. P. 34-A5; A.C.W, contr. 1929 21-254

10-9-C. Montana Line South. Constructed 1929. Material in process of mixing. -F.H.P. 34-A5; A.C.W, contr. 1929 21-255

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14-9-C. Constructed 1929. Howard Creek pond section. -F.E.P. 34-A5; A.C.W, contr. 1929 21-256

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11-9-C. Montana Line South. Construction 1929. Finished highway Henry Lake Flats. -F.H.P. 34-A5; A.C.W, contr. 1929 21-257

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Construction 1929. Montana line South. Near top of Continental Divide 12-9-C. -F.H.P. 34-A5; A.C.W, contr. 1929 21-258

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Construction 1929. 1-9-C. Montana line South. View South from 1/2 way to Divide. -F.H.P. 34-A5; Waller, contr. 1929 21-259

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Sucker Creek Canyon, Idaho? 1931 21-26

2p/2n

Construction 1929. 2-9-c. Henry Lake outlet bridge. -F.H.P. 34-A5; Waller, contr. 1929 21-260

Construction 1929 3-9-C. Montana Line South. Henry Lake Flat, Idaho. -F.H.P. 34-A5; Waller, contr. undated 21-261

Montana Line S. 4-9-C. Construction 1929. Commencement --F grade to Continental Divide. -F.H.P. 34-A5; Waller, contr. 1929 21-262

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5-9-C. North of McGinn's ranch. Construction in 1929 Montana Line S, Idaho. -F. H. P. 34-A5; A.C.W, contr. 1929 21-263

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Lewiston Hill, Idaho. Constr. 1931. State forces. Photo immediately after completion. -F.A.P. 102 B; J.J. Keane, contr. 1931 21-264

No binder used. Natural c.v. of surface material sufficient-Proposed quarry for surface for F.A. 101 D abandoned & mat'l secured from quarry of 101 G. -F.A.P. 101 G. 1931 21-265

Condition of base after continued hauling of mat'l for Oil-Much replacement necessary. -F.A.P. 101 B. undated 21-266

Oiling by State forces. Priest Lake / Newport, Idaho. -S.A.P. 19 C; Pearson, contr. 1931 21-267

Quarry from which Sutherland & Burns procured mat'l for surface. Rock a variety of sugar quartz, which was too brittle for resistance to war. 1931 constr. Report to Gov. Ross. -F.A.P. 97. 1931 21-268

5p/5n

Rogerson-South, Idaho. 1931 constr. View from R.R. overhead crossing. -S.A.P. 189 D; Hoops Contr. 1931 21-269

1p/2n

Craters of the Moon, Idaho. 1931 21-27

1p/2n

Cutback asphalt. Const. summer 1932. Culdesac Hill/Winchester, Idaho. -F.A.P. 69. Spring 1933. Photographer: S.B. Green. undated 21-270

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Cutback. -F.A.P. 115 B. August/September 1932 21-271

Cutback seal applied to Rogerson/Nevada Line. F.L. McAtee, Inspr. -Hoops Const. 1932 21-272

3p/4n

Seal coating Dist 2 near Bellevue. State forces. July 1935 21-273

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2-30--Seal. Construction 1929. Seal coated 1930. Completed work. Montana Line South. -F.H.P. 34-A5. Circa 1930 21-274

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1-30-Seal. Montana Line South. Construction 1929. Seal coated 1930. Sanding 60-70 road oil applied @.1O gal. sq. Yd. -F.H.P.34-A5. 1930 21-275

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Close-ups of seal coat texture. View showing effect of placing dusty c. coat material. Job North of Rigby after cleaning. McAtee. -F.A.P. 16 A. October 1934 21-276

P & H back hoe used for irrigation ditch construction. 1926 21-277

1932 const. Mixing unit -Tractor and pull-type grader. -F.A.P. 96 -65-80; Diesel Oil Sales, contr. 1932 21-278

MC-3 Plant mix -blade laid. M-K plant. R-C4 Plant mixed blade laid job US 95. -F.A.P. 52 B-E; M-K Co. Contr. 1932 21-279

Trip with Harsch & Pendergast. Yellowstone Park. July 1932 21-28

Granite sand shoulders after snow had melted. 12 miles south of Cascade. Basalt baffles placed in borrow pits at suggestion of B.P.R. to restrain flow of run-off water and how they actually worked out in practice. -F.A.P. 130 J. May 1935 21-280

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surface texture B.P.R. Mc-3 P.M. Const. View of project looking toward Spencer, Idaho. August 1936 21-281

Surface textures, California highways. SC-5 (80-85) with 3/4 cover coat near San Louis Obispo-on old cement conc. emul. December 1937 21-282

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Surface texture, seal coated plant mix? Between Spokane & Newport. 90-95 or 95+ covered with screened pebbles. Constructed about 1931 or 1932. Circa 1932 21-283

1932 seal coat. Cutback seal coat applied by State forces. Beehe's Corner -Ririe, Idaho. -F A.P. 140 F; P.H. Cohn, contr. 1932 21-284

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Break-up before oiling. Snow at roadside contributing factor to break up of oiled surface. Winchester/ Craigmont/ Cottonwood. undated 21-285

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1932 construction. Winchester/Culdesac, Idaho. Cutback asphalt constn. plant etc. close-ups of texture prior to seal coat. -F.A.P. 58 & 69A; Quinn Robbins Contr. MK sub-contractors. 1932 21-286

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Replacement ruptured areas. Winchester/Craigmont. 1935 21-287

Failure April 1936 of portions of rep 386 near Winchester. F.L. McAtee. Frost heave, caused by water entering subgrade from upper ditch. -Waller, contr. April 1936 21-288

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Condition of cutback, plant mix. Job const. in 1932. Water beneath mat. Men removing mat'l from ruptured areas. Weeps draining. Collapsed sump. 2 views of F.A. 58-A (Hill sec.). -F.A.P. 69; F.A.58 undated 21-289

View from F.A.P. 95. Pend Oreille River, Idaho. -F.A.P. 95 A-E,H. 1932 21-29

2-9-M. Constr. 1928. New Plymouth S -junction with road to Emmett. -F.A.P. 27A; Kading, contr. undated 21-290

Constr. 1928. 3-9-M. Break-up oiled material; no culvert under highway. New Plymouth S, Idaho. -F.A.P. 27 A; Kading, contr. March 1929 21-291

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4-9-M Const. 1928. Break-up oiled material; no culvert under highway. New Plymouth S, Idaho. -F.A.P. 27 A; Kading, contr. March 1929 21-292

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5-9-M. Const. 1928. Break-up on grade -top -moisture from driveway. New Plymouth S, Idaho. -F.A.P. 27-A; Kading, contr. March 1929 21-293

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6-9-M Const. 1928. Break-up on grade -top -moisture from driveway. New Plymouth S, Idaho. -F.A.P. 27 A; Kading, contr. March 1929 21-294

7-9-M Constr. 1928. Base saturation and resulting mt'l failure. New Plymouth N, Idaho. -F.A.P. 27 A; Kading, contr. March 1929 21-295

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9-9-M Constr. 1928. Saturated base causing material failure. New Plymouth N, Idaho. -F.A.P. 27 A; Kading, contr. March 1929 21-296

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8-9-M Const. 1928. Failure of mat'l caused by leaking siphon. New Plymouth N, Idaho. -F.A.P. 27 A; Kading, contr. March 1929 21-297

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10-9-M Const. 1928. Saturated base & oil break-up due to leaky siphon. New Plymouth S, Idaho. -F.A.P. 27 A; Kading, contr. Circa 1929 21-298

1-9-M Const. 1928. Junction with road to Emmett. Lack of drainage. New Plymouth S, Idaho. -F.A.P. 27 A; Kading, contr. March 1929 21-299

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Big Salmon River, Idaho. 1932 21-30

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8-7-E Laycold. Washing distributor pump with distillate after discharge of load of Laycold. November 21-301

7-7-E Laycold. Completed section. November 1927 21-302

Laycold. Rolling chips with Austin "Bull Pup" roller. November 1927 21-303

5-7-E Laycold. Covering by hand from piles on shoulder. November 1927 21-304

4-7-E Laycold. Covering completed. November 1927 21-305

2-7-E Laycold on surface treatmentoil. Dist. applying @.10 gal sq. yd. on one side treated & covered with stone chips. November 1927 21-306

1-7-E Seal coating surf. treatment oil 5.25 miles E. from Boise depot. Maint. & Dist. crews. Distrib. applying "Laycold"@.10 gal sq. yd. -F.A.P. 91. November 1927 21-307

58-8-C Misc. 406 Filer City work. Const. 1928. Fairgrounds tangent. -Waller? #3, contr. 1928 21-308

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Harvard/Emida, Idaho. View of B.P.R. constr. 1931 21-31

60-8-C Misc. 406 Filer City work. Const. 1928, Service Station corner at junction with highway. -Waller?#3, contr. 1928 21-310

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61-8-C Misc. 406 Filer City work. Const. 1928. Moving disc harrows -Fairgrounds. -Waller? #3, contr. undated 21-311

59-8-C Misc. 406 Filer City Work. Const. 1928, Service Station corner at Junction with highway. -Waller? #3, contr. 10-20 Russell motor grader on road mix const. 1928 21-312

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5-8-C Gooding South 2 mile. Constructed 1928. -S.A.P. 119 A; Waller Unit #3, contr. Circa 1928 21-313

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4-8-C Gooding South 2 mile Constructed 1928, Damage done by combine on highway. -S.A.P. 119 A; Waller Unit #3, contr. Circa 1928 21-314

1-8-C Constructed 1928, Heater at Bliss, Idaho. Portable tank car heater made from a steam boiler and WWI Nash quad chassis. -S.A.P. 32 B; Waller Unit #3, contr. Circa 1928 21-315

1-8-C Constructed 1928 Desert section Bliss/Gooding, Idaho. -S.A.P. 39D; Waller Unit #3, contr. undated 21-316

7-8-C Constructed 1928 Cultivated section near Gooding, Idaho. -S.A.P. 39 D; Waller Unit #3, contr. undated 21-317

8-8-C Constructed 1928 Entering Gooding, Idaho. -S.A.P. 39 B; Waller Unit #3, contr. 1 Circa 1928 21-318

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9-8-C Constructed 1928 Surface waving over culvert Bliss/Gooding, Idaho. -S.A.P. 39 B; Waller Unit #3,contr. Circa 1928 21-319

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Views from Whitebird Hill. Whitebird, Idaho. July 1932 21-32

10-8-C Constructed 1928 Waste water saturating shoulder. Bliss/Gooding, Idaho. -S.A.P. 39 B; Waller Unit #3, contr. Circa 1928 21-320

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55-8-C Const. 1928 Equipment camp on desert. Bliss/Gooding, Idaho. -S.A.P. 39 C; Waller Unit #3, contr. Circa 1928 21-321

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54-8-C Const. 1928 Desert section. -S.A.P. 39D; Waller Unit #3, contr. Circa 1928 21-322

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54-8-C Crew photos. Bliss, Idaho. undated 21-323

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65-8-C Const. 1928. Galion towing P.A. distributor during spread. WWI Pierce Arrow being towed through job while applying oil. Malad/Owsley Br. -S.A.P 32 B; Waller Unit #3, contr. Circa 1928 21-324

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1-9-M.P. Macadam penetration. Constructed 1928. -F.A. P. 44 A; Chas Helmer Contr. February 1929 21-325

Macadam penetration Const. 1928 Spreading base course rock. Buhl/Filer, Idaho. -F.A.P. 44-A 24 B; Chas Helmer Contr. 1928 21-326

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5-8-M.P. Heating setup (95+ rd oil) about 19291930. Macadam penetration. Buhl/Filer, Idaho. -F.A.P. 44A & 24 B; Chas Helmer Contr. Circa 1929 21-327

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3-9-M.P. Macadam penetration Const. 1928 Buhl/Filer, Idaho. -F.A.P. 44-A; Chas Helmer Contr. undated 21-328

4-9-M.P. Macadam penetration. -F.A.P. 44-A; Chas Helmer Contr. February 1929 21-329

5-9-M.P. Macadam penetration Const. 1928. Surface texture Feb. 1929. -F.A.P. 44-A; Chas Helmer Contr. February 1929 21-330

6-9-M.P. Macadam penetration Const. 1928. -F.A.P. 44-A; Chas Helmer Contr. February 1929 21-331

2-9-M.P. Macadam penetration Const. 1928. -F.A.P. 44-A; Chas Helmer Contr. February 1929 21-332

7-9-M.P. Macadam penetration Const. 1928. -F.P.A. 24 B; Chas Helmer Contr. February 1929 21-333

8-9-M.P. Macadam penetration Const. 1928 Boise/Nampa, Idaho. -F.A.P. 86 C; M-K Co. Contr. 1928 21-334

9-9-M.P. Macadam penetration Const. 1928 Boise/Nampa, Idaho. -F.A.P. 86 C; M-K Co. Contr. 1928 21-335

10-9-M.P. Macadam penetration Const. 1928 Boise/Nampa, Idaho. -F.A.P. 86 C; M-K Co. Contr. February 1 February 1929 21-336

11-9-M.P. Macadam penetration Const. 1928 Boise/Nampa, Idaho. -F.A.P. 86 C; M-K Co. Contr. February 1929 21-337

12-9-M.P. Macadam penetration Const. 1928 Boise/Nampa, Idaho. -F.A.P. 86 C; M-K Co. Contr. February 1929 21-338

13-9-M.P. Macadam penetration Const. 1928 Boise/Nampa, Idaho. -F.A.P. 86 C; M-K Co. Contr. February 1929 21-339

Maintenance equipment -Roller. -F.A.P. 52 A-E,H. 1932 21-34

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14-9-M.P. Macadam penetration Const. 1928 Boise/Nampa, Idaho. -F.A.P. 86 C; M-K Co. Contr. February 1929 21-340

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15-9-M.P. Macadam penetration Const. 1928 Boise/Nampa, Idaho. -F.A.P. 86 C; M-K Co. Contr. Febraury 1929 21-341

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16-9-M.P. Macadam penetration Const. 1928 Boise/Nampa, Idaho. -F.A.P. 86 C; M-K Co. Contr. February 1929 21-342

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17-9-M.P. Macadam penetration Const. 1928 Boise/Nampa, Idaho. -F.A.P. 86 C; M-K Co. Contr. Febraury 1929 21-343

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3-8-M.P. Macadam penetration. Constructed 1928. Applying 95% oil to base course rock. Buhl/Filer, Idaho. -F.A.P. 44 A & 24 B; Chas Helmer Contr. Circa 1928 21-344

4-8-M.P. Macadam penetration. Constructed 1928. 95% oil spread 1/2 width -base course. Buhl/Filer, Idaho. -F.A.P. 44 A & 24 B; Chas Helmer Contr. Circa 1928 21-345

Macadam penetration. Constructed 1928. Buhl/Filer, Idaho. -F.A.P. 44 A & 24 B; Chas Helmer Contr.; Fulmer-Bryant & Brown. Circa 1928 21-346

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57-8-C Misc. 409 Constructed 1928. Gooding, Idaho. -Waller? Unit #3, contr. Circa 1928 21-348

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2-8-C Constructed 1928. 1" mt'l ravel at R.R. Crossing at Bliss, Idaho. -S.A.P. 32 D; Waller Unit #3, contr. 1928 21-349

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Maintenance equip -Roller. 1932 21-35

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62-8-C Constructed 1928. 1" mt'l ravel at R.R. Crossing at Bliss, Idaho. -S.A.P. 32 D; Waller Unit #3, contr. 1928 21-350

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3-8-C Constructed 1928. 1" mt'l ravel at R.R. Crossing at Bliss, Idaho. -S.A.P. 32 D; Waller Unit #3, contr. 1928 21-351

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1-30-M. Dust palliative, Fremont County. Heater set up Warm River. 1930 21-352

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2-30-M. Dust palliative, Fremont County. Pick up by traffic -shaded area. 1930 21-353

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3-30-M. Dust palliative, Fremont County. Pick up by traffic -shaded area. 1930 21-354

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4-30-M. Dust palliative, Fremont County. Patching by distributor and hose lines. Dust palliative that picked up due to failure to penetrate clay bound road. 1930 21-355

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5-30-M. Dust palliative, Fremont County. Patching by distributor and hose lines. 1930 21-356

6-30-M. Dust palliative, Fremont County. Patching by distributor and hose line. 1930 21-357

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7-30-M. Dust palliative, Fremont County. Patching by distributor and hose lines. 1930 21-358

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9-30-M. Dust palliative, Fremont County. Hand sanding after distributor has covered bare spots due to pick up. 1930 21-360

Main Street, West Yellowstone, Montana. October 1930 21-361

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15-30-C Montana work, 1930 Sec. 1510-20 patrol cutting groove for thickened edge. -F.H.P. 46-A3. undated 21-362

41-30-C Construction 1930. 10-20 Galion mixing. Ashton/Warm River, Idaho. -S.A.P. 4 c. 1930 21-363

42-30-C Construction 1930. 10-20 Galion mixing. Ashton/Warm River, Idaho. -S.A.P. 4 c. 1930 21-364

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State auxiliary landing field #4. "McGinn Field", McGinn's Ranch, Lake, Idaho. Construction 1930. Runway 3OO0' x 125'. -State Oiling Unit #2, contr. 1930 21-365

11-8-C Malad Br. to Owsley Br. Constructed 1928, Entering Hagerman, Idaho. -S.A.P. 32 B; Waller Unit #3, contr. 1928 21-366

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Hagerman Valley 1928 construction. 1928 21-367

12-8-C Constructed 1928. Looking East from Kerns Corner. Malad/Owsley Br., Idaho. -S.A.P. 32 B; Waller Unit #3, contr. 1928 21-368

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13-8-C Constructed 1928. Kerns Corner. Malad/Owsley Br., Idaho. -S.A.P. 32 B; Waller Unit #3, contr. undated 21-369

14-8-C Constructed 1928. View from Owsley Br. -S.A.P. 32 B; Waller Unit #3, contr. 1928 21-370

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15-8-C Constructed 1928. Condition preparatory to oiling. Malad/Owsley Br., Idaho. -S.A.P. 32 B; Waller Unit #3, contr. 1928 21-371

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16-8-C Constructed 1928. Water seeping up in subgrade. Malad/Owsley Br., Idaho. -S.A.P. 32 B; Waller Unit #3, contr. 1928 21-372

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17-8-C Constructed 1928. East approach to Malad Bridge -south side. Malad/Owsley Br., Idaho. -S.A.P. 32 B; Waller Unit #3, contr. 1928 21-373

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18-8-C Constructed 1928. East approach to Malad Bridge -north side. Malad/Owsley Br., Idaho. -S.A.P. 32 B; Waller Unit #3, contr. 1928 21-374

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19-8-C Constructed 1928. View from swamp W. Malad/Owsley Br., Idaho. -S.A.P. 32 B; Waller Unit #3,contr. 1928 21-375

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20-8-C Constructed 1928. Rocky Hill section. Malad/Owsley Br., Idaho. -S.A.P. 32 B; Waller Unit #3, contr. 1928 21-276

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49-8-C Constructed 1928. Looking West to Kern's corner. Malad/Owsley Br., Idaho. -S.A.P. 32 B;Waller Unit #3, contr. 1928 21-377

50-8-C Constructed 1928. View West through poplar lane. Malad/Owsley Br., Idaho. -S.A.P. 32 B; Waller Unit #3, contr. 1928 21-378

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51-8-C Constructed 1928. View east through poplar lane. Malad/Owsley Br., Idaho. -S.A.P. 32 B; Waller Unit #3, contr. 1928 21-379

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Ditchless road design U.S.B.P.R. Break-up of Nolan job. Wolf Lodge Bay. June 1935 21-38

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52-8-C Constructed 1928. Condition of highway after cont. hauling gravel. Malad/Owsley Br., Idaho. -S.A.P. 32 B; Waller Unit #3, contr. 1928 21-380

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53-8-C Constructed 1928. Where gravel trucks cut through sub-base in hauling. Malad/Owsley Br., Idaho.-S.A.P. 32 B; Waller Unit #3, contr. 1928 21-381

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63-8-C Constructed 1928. Distributor being towed up grade by Ellinger Creek. Malad/Owsley Br., Idaho. -S.A.P. 32 B; Waller Unit #3, contr. 1928 21-382

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64-8-C Constructed 1928. U.S. 30. Holt 30 pulling discs & s.t. harrows (spring tooth). Malad/Owsley Br., Idaho. -S.A.P. 32 B; Waller Unit #3, contr. 1928 21-383

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66-8-C Constructed 1928. View West to Kern's corner. Malad/Owsley Br., Idaho. -S.A.P. 32 C; Waller Unit #3, contr. 1928 21-384

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22-8-C. Constructed 1928. 15-30 & 10-20 on Salmon River grade (Road mixing. Austin 15-30 & Galion 10-20 motor patrol graders). Buhl/Salmon River, Idaho. -S.A. P. 9 B; Waller Unit #3, contr. 1928 21-386

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23-8-C. Constructed 1928. Finished work reworked section 9 B (1927 constr). Buhl/Salmon River, Idaho. -S.A. P. 9 B; Waller Unit #3, contr. 1928 21-387

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25-8-C. Constructed 1928. Mixing in progress. Buhl/Salmon River, Idaho. -S.A. P. 9 B; Waller Unit #3, contr. 1928 21-389

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Dist. Maintenance. -Ditching. Kingston. Hill/Cataldo, Idaho. 1932 21-39

26-8-C. Constructed 1928. Same view as 25-8-C after completion. Buhl/Salmon River, Idaho. -S.A. P. 9 B; Waller Unit #3, contr. 1928 21-390

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27-8-C. Constructed 1928. One view showing Salmon River grade. Buhl/Salmon River, Idaho. -S.A. P. 9 B; Waller Unit #3, contr. 1928 21-391

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28-8-C. Constructed 1928. View two showing Salmon River grade. Buhl/Salmon River, Idaho. -S.A. P. 9 B; Waller Unit #3, contr. 1928 21-392

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29-8-C. Constructed 1928. View three showing Salmon River grade. Buhl/Salmon River, Idaho. -S.A. P. 9 B; Waller Unit #3, contr. 1928 21-393

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30-8-C. Constructed 1928. Curve on Salmon River grade. Buhl/Salmon River, Idaho. -S.A. P. 9 B; Waller Unit #3, contr. 1928 21-394

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31-8-C. Constructed 1928. Distributor too close to edge of fill. Buhl/Salmon River, Idaho. -S.A. P. 9 B; Waller Unit #3, contr. 1928 21-395

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32-8-C. Constructed 1928. Patrol stuck on grade. Buhl/Salmon River, Idaho. -S.A. P. 9 B; Waller Unit #3, contr. 1928 21-396

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33-8-C. Constructed 1928. Patrol off road due to broken steering gear. Buhl/Salmon River, Idaho. -S.A. P. 9 B; Waller Unit #3, contr. 1928 21-397

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34-8-C. Constructed 1928. Distributor pulled off soft shoulder. Buhl/Salmon River, Idaho. -S.A. P.9 B; Waller Unit #3, contr. 1928 21-398

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35-8-C. Constructed 1928. Austin 15-30 road grader on edge of fill. Buhl/Salmon River, Idaho. -S.A. P. 9B; Waller Unit #3, contr. 1928 21-399

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(Kyle's Masterpiece) Structure across Payette River. Smith's Ferry, Idaho. July 1935 21-3a

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Long Valley, Idaho. Forest fire. July 1935 21-3b

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Standing water in borrow pits. Genesee, Idaho. 1934 21-40

36-8-C. Constructed 1928. 10 ton pulling 15-30 Austin motor grader on the road. Buhl/Salmon River, Idaho. -S.A. P. 9 B; Waller Unit #3, contr. 1928 21-400

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37-8-C. Constructed 1928. Soft edges of fill Salmon River grade. Buhl/Salmon River, Idaho. -S.A. P. 9 B; Waller Unit #3, contr. 1928 21-401

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39-8-C. Constructed 1928. Standing water beside the road. Buhl/Salmon River, Idaho. -S.A. P. 9 B; Waller Unit #3, contr. 1928 21-402

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40-8-C. Constructed 1928. Example of soft shoulders. Buhl/Salmon River, Idaho. -S.A. P. 9 B; Waller Unit #3, contr. 1928 21-404

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42-8-C. Constructed 1928. Austin 15-30 road grader making final spread. Buhl/Salmon River, Idaho. -S.A. P. 9 B; Waller Unit #3, contr. 1928 21-405

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43-8-C. Constructed 1928. Standing water beside the road. Buhl/Salmon River, Idaho. -S.A. P. 9 B; Waller Unit #3, contr. 1928 21-407

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45-8-C. Constructed 1928. Perpetually wet conditions beside fill. Buhl/Salmon River, Idaho. -S.A. P. 9 B; Waller Unit #3, contr. 1928 21-408

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Inundated condition of Yellowstone Hwy. Sugar City, Idaho. -F.A.P.? 114. undated 21-41

46-8-C. Constructed 1928. Uncontrolled irrigation water on highway. Buhl/Salmon River, Idaho. -S.A. P. 9 B; Waller Unit #3, contr. 1928 21-410

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47-8-C. Constructed 1928. Irrigation water at road crossing -no culvert. Buhl/Salmon River, Idaho. -S.A.P. 9 B; Waller Unit #3, contr. 1928 21-411

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Reworking oil mix. Scarifier breaking material. Evidence of moisture Construction 1927. Salmon River/ Owsley Bridge. -S.A.P. 9 B; Kading, contr. 1928 21-413

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1-7-C. Constructed 1927. Close-up of Killifer scarifier towed by Holt tractor to rip up clay bound road as a source of material for road mixing oil on Idaho highway U.S. 30. Hansen/Murtaugh, Idaho. -S.A. P. 9 C; Waller Unit #3, contr. 1927 21-414

4-7-C. Constructed 1927. Close-up of distributor applying oil. Hansen/Murtaugh, Idaho. -S.A. P. 9 C; Waller, contr. 1927 21-416

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5-7-C. Constructed 1927. Distributor spreading oil half width on 18' road. Other side has received its quota of oil and is stacked on & leaving half width for traffic. Hansen/Murtaugh, Idaho. -S.A. P. 9 C; undated 21-417

6-7-C. Constructed 1927. Tractor and harrows -first trip. Scarifying U.S. 30 near Hansen. Killifier scarifier pulled by Holt tractor. Scarifying road to produce material for road mix. Hansen/Murtaugh, Idaho. -S.A. P. 9 C; Waller, contr. 1927 21-418

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7-7-C. Constructed 1927. Tractor and Harrows -last trip through. Hansen/Murtaugh, Idaho. -S.A. P. 9 C; Waller, contr. Circa 1927 21-419

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8-7-C. Constructed 1927. Tractor and harrows. Hansen/Murtaugh, Idaho. -S.A. P. 9 C; Waller, contr. undated 21-420

9-7-C. Constructed 1927. Highway cleared half width for traffic. Hansen/Murtaugh, Idaho. -S.A. P. 9 C; Waller, contr. Circa 1927 21-421

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10-7-C. Constructed 1927. Close-up, Austin 10-20 blade while mixing. Hansen/Murtaugh, Idaho. -S.A. P. 9 C; Waller, contr. 1927 21-422

11-7-C. Constructed 1927. Austin 10-20 patrol mixing. Hansen/Murtaugh, Idaho. -S.A. P. 9 C; Waller, contr. 1927 21-423

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12-7-C. Constructed 1927. Material in process of mixing. Hansen/Murtaugh, Idaho. -S.A. P. 9 C; Waller, contr. 1927 21-424

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13-7-C. Constructed 1927. 10 ton tractor and grader mixing. Hansen/Murtaugh, Idaho. -S.A. P. 9 C; Waller, contr. 1927 21-425

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14-7-C. Constructed 1927. Close-up of grader blade while mixing. Hansen/Murtaugh, Idaho. -S.A. P. 9 C; Waller, contr. 1927 21-426

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15-7-C. Constructed 1927. Tractor and grader ranking final spread. Holt towing Stockland grader at finish of mixing scarified roadbed material. Rakers had to be employed to remove oversize. Hansen/Murtaugh, Idaho. -S.A. P. 9 C;Waller, contr. Most aggre. 1927 21-427

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16-7-C. Constructed 1927. Stockland grader making final spread. Hansen/Murtaugh, Idaho. -S.A. P. 9 C; Waller, contr. 1927 21-428

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17-7-C. Constructed 1927. 10-20 Galion blading spread surfacing. Hansen/Murtaugh, Idaho. -S.A. P. 9 C; Waller, contr. 1927 21-429

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18-7-C. Constructed 1927. 10-20 Galion blading finished material. Hansen/Murtaugh, Idaho. -S.A. P. 9 C; Waller, contr. 1927 21-430

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19-7-C. Constructed 1927. Section of finished highway west of bridge. Hansen/Murtaugh, Idaho. -S.A. P. 9 C; Waller, contr. 1927 21-431

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20-7-C. Constructed 1927. Section completed looking toward Hansen. Hansen/Murtaugh, Idaho. -S.A. P. 9 C; Waller, contr. 1927 21-432

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21-7-C. Constructed 1927. Straightaway completed between 2 bridges. Hansen/Murtaugh, Idaho. -S.A. P. 9 C; Waller, contr. 1927 21-433

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1932 Maintenance. Pack River bridge & approaches. Structure erected 1931; Oiling (cont.) 1931. Rework by State forces 1932. -W.W. Kading, contr. 1932 21-434

1932 Maintenance. General condition Summer 1932. Maint (local) has attempted to rectify emulsified condition by placing material on surface. -S.A.P. 124 A-B; W.W. Kading, contr. 1932 21-435

1932 Maintenance. Kingston Hill, looking East, after old base had been removed and Telford base const. by Dist 5 Maintenance. Later oiled by State forces. Kingston Hill, Idaho. -W.W. Kading, contr. 1932 21-436

1932 Maintenance. Kingston Hill section of U.S. No. 10. -W.W. Kading, contr. 1932 21-437

1932 Maintenance. Tearing up old work and adding new material. State shovel procuring sand for work. -S.A. P. 124 A-B; W.W. Kading, contr. 1932 21-438

1932 Maintenance Dist 5. Dist Mtnce Northern portion SAP 124 B (Elmira section) preparatory to oiling. -S.A.P. 124 B; W.W. Kading, contr. 1932 21-439

Maintenance equip. Gravity distributor (Dist. 5) made from G.I.P. Used by W.W. Kading. -60' galvanized iron pipe with welded ends & dome. Created in and emergency. "Sloppy Sue". 1932 21-44

1932 Maintenance. 1" additional lift on 2.6 mi. of old oil const. (cont) across Cocolalla Flats. Const. State forces. -W.W. Kading, contr. 1932 21-440

1932 Maintenance. Stage construction views. -S.A. P. 124 A-B; W.W. Kading, contr. 1932 21-442

16p

First oiling Mr. Waller did. Hagerman Valley and near Twin Falls. The roads were dug up and oiled. undated 21-443

Olof Nelson's plant (Std. Steel Corp.) Plant mix construction. Note rotary trommel... on top of plant. Roberts, Idaho. -F.A.P. 52 B-E. undated 21-45

Constr. Early type of retort. Bellevue, Idaho. -F.A.P. 120-121-122 & 125 J.C. Compton, contr. 1932 21-46

North Idaho Winter highway scenes. 3 March 1933 21-47

Photographer: R.M. Jewell. 6p/11n

Prior to application of oil1-30-C. W. Yellowstone, Montana. -F.H.P. 46-A3. 1930 21-48

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Project after hard rain prior to oiling. 2-30-C. -F.H.P. 46A30. 1930 21-49

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Bridge across Clarks Fork Hwy. Hope, Idaho. -(photos for H.T. Evans). 1932 21-5

Equipment camp. -L-R: Swift, Maxfield (up on a visit), Schindler, Cook & Murdock. September 1930 21-501

Spring tooth harrows being moved, discs have been dispensed with. undated 21-502

Partially oiled and frozen material. Trude, Idaho. October 1930 21-503

Office at Mack's Inn. September 21-504

Distributor leaving Trude with load of oil. Traverses ground loaded which former trucks(Pierce & Mack) couldn't cover empty. October 1930 21-505

Group of men beside equipment. undated 21-506a

Group of men beside equipment. undated 21-506b

FrankHoward's "Saloon" at Trude. He collected all these bottles around the tracks and is seen giving John "a drink." undated 21-507

Five batch (dry) of PCC discharging to a Rex mixer (4 sk batch capacity). Const. is descending grade of aRR overpass. Note movable equalized to keep mixer level. Pocatello, Idaho. -PCC Construction. Art Waller Res Engr. Olof Nelson Contr. 1927 21-508

PCC pavement on overpass construction. Batches proportioned at gavel plant -dry. Cement & water mixed in paver. Sacked cement at right. On old highway north of Pocatello. -PCC Construction. 1927 21-509

Sec. 8. View East towards W. Yellowstone. 5-30-C. -F.H.P. 46-A3. 1930 21-51

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From a central mixing plant (Smith) trucked to job in solid tired Jeffrey Quads(later N & H). Price, Utah. -PCC Construction. 1923 21-510

Power(?) plant of a crushing setup. Note solid tired FWD (WWI surplus). undated 21-511

PCC construction in Idaho. -Waller, contr. undated 21-512

Snow removal on the Targhee. From Ponds to West Yellowstone McGinn's Ranch (Henry's Flat). 1936. Photographer: L.P. Caffar. undated 21-513

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Caldwell, Idaho, pavement. 1926 21-514

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Trenched highway const prior to placing c. gravel surface after sharp rain. Impervious shoulders retaining water. Horseshoe Bend road near Valley Road Junction. 1935 21-515

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McAtee Inc. Views during 1938 construction. 1938 21-516

110 H.P. autocar distributor applying oil near Buffalo River. October 1930 21-517

View of a road. undated 21-518

2-7-C. Constructed 1927. 10 ton towing scarifier. Hansen/Murtaugh, Idaho. -S.A.P. 9 C; Waller, contr. undated 21-519

Sec. 8. View West toward S. Fork of Madison River. 6-30-C. -F.H.P. 46-A3. 1930 21-52

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Paving near Pocatello. 1927 21-520

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Moscow lab tests on bit. sweated G.I.P. fabricated in Boise. 1st of a series of tests & experiments on G.I.P. to prove use for siphons -pipe shipped to Moscow. April 1933 21-521

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Sec. 10. Soft fill near Madison River. 7-30-C. -F.H.P. 46-A3. 1930 21-53

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Sec. 10. Soft fill near Madison River. 8-30-C. -F.H.P. 46-A3. 1930 21-54

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Sec. 10. Soft fill near Madison River. 9-30-C. -F.H.P. 46-A3. 1930 21-55

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Sec. 10-11. Constr. & completed work. Soft fill with approach of bridge. 10-30-C. -F.H.P. 46-A3. 1930 21-56

Sec. 11. Soft fill bridge approach. 11-30-C. -F.H.P. 46-A3. 1930 21-57

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Sec. 11. Soft shoulders on approach fill. 12-30-C. -F.H.P. 46-A3. 1930 21-58

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Road emerging into Madison Basin. 13-30-C. -F.H.P. 46-A3. 1930 21-59

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Sec. 13. Shaping shoulder across Madison Basin. Borrowed grader & Cletrac tractor. 14-30-C. -F.H.P. 46-A3. 1930 21-60

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15-30 filling groove during spread. 16-30-C. -F.H.P. 46-A3. 1930 21-61

Close-up blade attachment 15-30. Sec. 15. 17-30-C. -F.H.P. 46-A3. 1930 21-61a

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Sec. 17. Curve at bottom of grade. 18-30-C. -F.H.P. 46-A3. 1930 21-62

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Sec. 17. Curve at bottom of grade. 19-30-C. -F.H.P. 46-A3. 1930 21-63

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Sec. 21. Halfway up grade near sawmill. 20-30-C. -F.H.P. 46-A3. 1930 21-64

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Junction with Idaho oiling. Harrows on top of Continental Divide. 21-30-C. -F.H.P. 46-A3. 1930 21-65

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End of work. Looking north from top of Divide. 22-30-C. -F.H.P. 46-A3. 1930 21-66

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15-30 tires in Ford Pickup. 27-30-C. -F.H.P. 34-A6. undated 21-67a

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Spring tooth harrows knocked down & loaded. 28-30-C. -F. H. P. 34-A6. undated 21-68

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Sec. 5. View east towards West Yellowstone. 4-30-C. -F. H. P. 46-A3. 1930 21-69

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Views of B.P.R. work by State forces in 1929 & 1930. -F.H.P. 46,-A3. F.H.P. 34-A6. F.H.P. 34-A5. undated 21-71

State crew. Constr. Trude, Idaho. 1931 21-73

Construction photos. Bancroft/drying damp gravel(unoiled) old steel wheeled pull-type grader. Bancroftpit (gravel) Near Blaser. -F.A.P. 35 A-B. F.A.P. 112 & 112A 1931. Quinn Robbins Contr. 1931 21-74

Photographer: McAtee Photos. 21p

75% mix by spring tooth harrows before blading. -F.A.P. 112 A. Quinn Robbins Contr. 1931 21-75

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Break-up near Blaser. -F.A.P. 112 A. Quinn Robbins Contr. April 1931 21-76

Construction photos Fall Creek, Idaho. F.L. McAtee, Res. Engr. -F.A.P. 108,109, 70 B. Hoops Const. Contr. 1932 21-78

Photographer: F.L. McAtee. 27p

Utah Oil treated mat. raveling out after one weeks use by traffic. -F.A.P. 108 A. Hoops Const. Contr. August 1932 21-79

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Bridges -Deck & rail. Huntington, Oregon. October 1932 21-8

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Bad base condition (scarified). -F.A.P. 108 B. Hoops Const. Contr. 1932 21-80

Loss of mat. on shoulder due to placed too far out. -F.A.P. 108 A. Hoops Const. Contr. 1932 21-81

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Views near Deep Creek. Bonners Ferry-Bonner Co. line, Idaho. -F.A.P. 20 A. Std. Asphalt Pav. Co. undated 21-82

Oil constn. View of completed work & texture of set up surf. bit treated. -F.A.P. 96 A-C. Diesel Oil Sales Contr. 1932 21-83

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20,000 cu. yd. fill. Constn. -F.A.P. 65 A. 1932 21-85

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Damage to newly laid p.m. job by wagons hauling wheat and Irrigation water being run down borrow pit -Same project. -F. A. P.52 B-D. 1932 21-86

State forces mixing in 4th of July Canyon, Idaho. -W.W. Kading work. 1932 21-87

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Prior to oiling. Spring making 2nd season stabilized roadbed had withstood spring saturation and break-up. -F.A.P.19 A-B. April 1936 21-88

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Prior to oiling. Showing impervious shoulder condition and incorrect junction with County road. -F.A.P. 151 A. undated 21-89

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Bridge across Big Wood River. Shoshone/Bellevue, Idaho. 1933 21-9

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After State forces had scarified top inch of cont. oiling and relaid. Gooding/Shoshone, Idaho. -F.A.P. 120. Compton, contr. 1932 21-90

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Condition of fill. Grade raised during summer and oiled. -F.A.P. 52 C. September 1932 21-91

Damage done to newly completed M-C 3 plant mix job by truck with no tire. Sandpoint, Idaho, county line. -F.A.P. 19 A-B. undated 21-92

Roll in oil mix on curve near Cataldo Flats. Progressing toward inside of curve. -1932. undated 21-93

Pearson &McCreedy at Colburn overpass. Washing of sand fill in and around structure -melting snow. -F.A.P. 19. April 1936 21-94

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Windblown sand piled against road mix in windrow. Pocatello-American Falls, Idaho. undated 21-95

Spring break-up. (Unoiled) (Oiled) Low grade. -F.A.P. 101. F.A.P. 100. 1935 21-96

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Misc. Idaho highway views (old). undated 21-97

Loading logs on U.S. Hwy #10. Wolf Lodge Bay, Idaho. undated 21-98

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Rolling logs down onto hwy for loading near Smiths Ferry, Idaho. -F.A.P. 130-I. May 1936 21-99

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