Archives West Finding Aid

Bridge between McCall/Donnelly & Pollock, Idaho, washing off grade south of Pollock, Little Salmon River

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.

Lack of drainage. Condition of bit. conc. pvt. entering Kimberley from West

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

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

Example of good retention of vocer coat on seal coat const.

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

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

Condition of U.S. 191 at South end of town. Sugar City, Idaho

District 1, Idaho. -A.D. Stanley? Contractor

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

Clay bound cr. gravel raod typical of 1927

Complete emulsification of oiled surface near Sandpoint, Idaho

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...

Example of water preferential aggregate. Chester-Ashton sec. Yellowstone Hwy. Idaho

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

Capillary rise of moisture until granular overlay encountered

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

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

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

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

Spiral type pump (distributor) Boise Iron Foundry

Rome grader Holt in rear towing grader

Truck shovel Dist. 2 maintenance sheds. H.H. Ballenger. Jerome, Idaho

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

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

Photos of distributor, heater and patrols and early type of truck-shovel at Shoshone

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

Jaegar road mix machine. Demonstrated near Jerome, Idaho. Les Gardner, John Sinema

Traveling mix-drag machine (Jaeger). Jerome, Idaho

Concrete? foundations at Nampa State Hospital

Clarks Fork Highway, Idaho

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

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

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

Spring break-up near Cocolalla, Idaho

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

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.

Slaking treatment of emulsion treated speciments. Moscow, Idaho

Emulsified asphalt stabilization test at U of I. Moscow, Idaho

Pocatello paving (conc.) Pocatello, Idaho

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

Pocatello paving (conc.) Pocatello, Idaho. Olof Nelson, contr

Oregon construction. Heavy oil treatment between Dead Ox Flat and Huntington

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

Maintenance Damage done to oiled highway by steam tractor between W/H. Wilder/Homedale, Idaho

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

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

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

Guard rail -Oregon type. Section between Idaho line & Huntington

British Col, Canada J.F. McS/J.E.P?

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

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

Coast trip. Oregon. Bit. treated Highways. Mt. Hood, Oregon. Snoqualmie Pass, Washington

Coast trip. Oregon & California bridges and Arizona & B.C. highways

Coast trip. Arizona views- Casa Grande, Desert Hwy, Cactus, etc

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

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

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)

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

Concrete siphons near Moreland and Paul, Idaho

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

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

Bear River at Lava Hot Springs prior to installation of Armco culvert

Placing 36" G.I.P. siphon near Emmett. Detail photos showing step by step installation

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

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

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

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

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

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

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

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

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

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

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

Maintenance Highway yard at Lewiston Congestion and equip unhoused

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

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

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

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

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

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

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

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

Retaining wall placed in Emida Creek. Sate mtnce. forces

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

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

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

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

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

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

Hwy between Payette Lake & Old Meadows, Idaho

Black Canyon Dam High water Gold Fork Creek (Dist. 4) State constructed rural mail box (Dist. 3).

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

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

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

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

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

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

B.P.R. Condition of forest road between Banks & Smiths Ferry. B.P.R. const. & maintenance

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

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.

Wooden structures. Payette River, Idaho. -F.A.P. 130 A-E.

Bridge across Sake. Blackfoot, Idaho. -F.A.P. 84-C. D.J. Cavanagh, Contractor.

Forest fire east side of Valley. Long Valley, Idaho

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

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

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

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

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

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

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

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

9-9-S. Non oiling. Snow conditions between Am. Falls & Yale. Snow fence

10-9-S. Non oiling. Snow conditions at Cottrell 2/29

11-9-S. Non oiling. Snow conditions West of American Falls, Idaho

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

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

14-9-S. Non oiling. Snow conditions near Cottrell, Idaho

15-9-S. Non oiling. Snow conditions between American Falls & Yale

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

8. -S.A.P. 55 E.; Compton, contr

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

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

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

View of canyon from F.A.P. 147-A

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

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

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

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

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

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

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

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

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

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

Bear Lake from Divide to Logan Canyon.

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

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

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

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

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

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

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

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

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

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

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

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.

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

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.

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.

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

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

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

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

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

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

Road mix construction. Idaho U.S. 191. Yellowstone Park. Henrys Lake, Idaho.

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.

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.

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

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

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

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

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

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

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

Sucker Creek Canyon, Idaho?

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

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

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

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

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

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.

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

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

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.

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

Craters of the Moon, Idaho.

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

Cutback. -F.A.P. 115 B.

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

Seal coating Dist 2 near Bellevue. State forces.

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

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.

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.

P & H back hoe used for irrigation ditch construction.

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

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.

Trip with Harsch & Pendergast. Yellowstone Park.

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.

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

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

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

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

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

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.

Replacement ruptured areas. Winchester/Craigmont.

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.

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

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

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

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

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

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

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

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

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

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

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.

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

Big Salmon River, Idaho.

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

7-7-E Laycold. Completed section.

Laycold. Rolling chips with Austin "Bull Pup" roller.

5-7-E Laycold. Covering by hand from piles on shoulder.

4-7-E Laycold. Covering completed.

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

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.

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

Harvard/Emida, Idaho. View of B.P.R. constr.

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

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

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.

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

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

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.

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

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

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

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

Views from Whitebird Hill. Whitebird, Idaho.

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

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

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

54-8-C Crew photos. Bliss, Idaho.

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.

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

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

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.

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

4-9-M.P. Macadam penetration. -F.A.P. 44-A; Chas Helmer Contr.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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.

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.

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

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

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.

Maintenance equip -Roller.

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.

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.

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

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

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

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.

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

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

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

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

Main Street, West Yellowstone, Montana.

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

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

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

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

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

Hagerman Valley 1928 construction.

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

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

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

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

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

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.

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.

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

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

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

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

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

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

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.

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.

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.

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.

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

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.

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.

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

Dist. Maintenance. -Ditching. Kingston. Hill/Cataldo, Idaho.

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.

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

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

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

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

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.

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

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.

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

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.

(Kyle's Masterpiece) Structure across Payette River. Smith's Ferry, Idaho.

Long Valley, Idaho. Forest fire.

Standing water in borrow pits. Genesee, Idaho.

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.

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.

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

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

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.

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

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

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

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

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.

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

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.

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

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;

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.

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

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

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

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

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

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

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

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

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.

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

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

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

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

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

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

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

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

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

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

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

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

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.

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

North Idaho Winter highway scenes.

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

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

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

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

Spring tooth harrows being moved, discs have been dispensed with.

Partially oiled and frozen material. Trude, Idaho.

Office at Mack's Inn.

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

Group of men beside equipment.

Group of men beside equipment.

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

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.

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.

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

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

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

PCC construction in Idaho. -Waller, contr.

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

Caldwell, Idaho, pavement.

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

McAtee Inc. Views during 1938 construction.

110 H.P. autocar distributor applying oil near Buffalo River.

View of a road.

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

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

Paving near Pocatello.

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.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

15-30 tires in Ford Pickup. 27-30-C. -F.H.P. 34-A6.

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

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

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.

State crew. Constr. Trude, Idaho.

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.

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

Break-up near Blaser. -F.A.P. 112 A. Quinn Robbins Contr.

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

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

Bridges -Deck & rail. Huntington, Oregon.

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

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

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

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

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

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.

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

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

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

Bridge across Big Wood River. Shoshone/Bellevue, Idaho.

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

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

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.

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

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

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

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

Misc. Idaho highway views (old).

Loading logs on U.S. Hwy #10. Wolf Lodge Bay, Idaho.

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