Archives West Finding Aid
Table of Contents
Amax Inc. Aerial Photograph and Geologic Plane Table Collection, 1920-1968
Overview of the Collection
- Creator
- Amax Inc.
- Title
- Amax Inc. Aerial Photograph and Geologic Plane Table Collection
- Dates
- 1920-1968 (inclusive)19201968
- Quantity
- 62.5 linear ft.
- Collection Number
- Mss 612
- Summary
- Since incorporation in 1887, Amax Inc. has been a giant in the mineral exploration and mining industry. This collection includes aerial photographs and geologic plane table sheets dating from the 1920s through the 1960s compiled by Amax Inc. during their exploration of Central and Eastern Montana’s potential mineral wealth.
- Repository
-
University of Montana, Mansfield Library, Archives and Special Collections
Archives and Special Collections
Maureen and Mike Mansfield Library
University of Montana
32 Campus Dr. #9936
59812-9936
Missoula, MT
Telephone: 406-243-2053
library.archives@umontana.edu - Access Restrictions
-
Researchers must use collection in accordance with the policies of Archives and Special Collections, the Maureen and Mike Mansfield Library, and the University of Montana--Missoula.
- Languages
- English
- Sponsor
- Funding for encoding this finding aid was provided through a grant awarded by the National Endowment for the Humanities.
Historical NoteReturn to Top
The American Metal Co., Ltd was incorporated in 1887 with headquarter offices in New York City, New York. Over the next decades the American Metal Co. grew to become one of the nation’s leading intergraded mineral resource companies, active in mining, manufacturing, and mineral and oil exploration. In 1957, in an effort to further diversify their holdings, the company merged with the Climax Molybdenum Company of Colorado to form American Metal Climax Inc. During the following two decades the company continued to expand production and geographical reach both in the United States and on the international market. In 1974, American Metal Climax Inc. officially changed its name to Amax Inc.
After decades of experiencing spectacular financial growth, the 1980s brought difficult economic times for Amax Inc. These financial troubles eventually led to a 1993 merger with Cyprus Minerals Company, based in Englewood, Colorado. At that time, corporate offices were moved from New York City to Englewood, and the newly formed company became official known as the Cyprus-Amax Minerals Company. Cyprus-Amax operated as the nation’s largest mining enterprise until 1999, when Phelps Dodge Corp, a leader in the copper industry, purchased the company in a 1.8 billion dollar deal.
Amax Inc.’s ongoing desire to expand their holdings perked interest in Montana’s natural resources, and in the period prior to their 1993 merger the company explored the potential for profitable mineral and oil development in the state. The Montana locations covered in their exploration include contemporary environmental hotspots such as the Rocky Mountain Front and Pryor Mountains as well as other potentially important areas in Central and Eastern Montana.
Content DescriptionReturn to Top
This collection contains aerial photographs and corresponding index sheets of locations in Central and Eastern Montana produced by the United States Department of Agriculture, as well as other governmental agencies and private companies during the years 1937 through 1968. Also included are undated controlled and uncontrolled aerial mosaics, many of which have transparent overlays depicting geological and historical information. Finally, the collection includes a set of geologic plane table sheets mapping locations in Central Montana created from 1920 to 1961.
Series I, Aerial Photographs and Index Sheets, includes reference maps and flight indexes to the aerial photographs in this collection, as well as index sheets and aerial photographs of locations in Montana. This series is divided into three sub-series.
Sub-series 1, Reference Maps and Flight Indexes, contains reference maps illustrating the geographic location of each set of index sheets and aerial photographs. A second index in this sub-series appears to contain information on individual flight passes for many of the aerial photographs held in this collection.
Sub-series 2, Aerial Photograph Index Sheets, contains oversized index sheets to be used in conjunction with corresponding aerial photographs in Sub-series 3. Prior to their arrival at the University of Montana-Missoula, index sheets in this collection were arranged numerically by assigned serial numbers. This original order has been maintained. In addition, they are typically grouped together and placed in labeled folders when they were produced at the same time by the same agency, and cover the same geographical area. For example, index sheets 60042-60047, taken in Beaverhead County by the USDA Agricultural Adjustment Administration in 1942, are located in one folder, while index sheets 60048-60052, created by the USDA Commodity Stabilization Service for Beaverhead County in 1955, are in the next folder. Finding aid entries for index sheets list their county location, producing agency, serial numbers, the date the aerial photographs were taken, and the current physical location of any corresponding aerial photographs.
Sub-series 3, Aerial Photographs, contains groups of aerial photographs that correspond with index sheets in Sub-series 2. Like the index sheets, the aerial photographs are arranged numerically by serial numbers assigned to each group of photographs prior to their arrival at The University of Montana. When index sheets and a group of aerial photographs match (i.e. cover the same geographical area, were produced by the same agency at the same time), they have the exact same serial number. Aerial photographs are listed in the finding aid by county location, date the photographs were taken and serial number. There are several index sheets in this collection with no matching aerial photographs and a few groups of photographs with no matching index sheet. When no corresponding aerial photographs or index sheets exist an entry in the container list has been added to indicate this fact.
Series II, Controlled and Uncontrolled Aerial Mosaics, contains individual oversized aerial mosaics produced by private aerial photography companies. Also included are two reference maps plotting the land area covered by each aerial mosaic. These items are not dated, but supplementary information suggests they were produced in the 1960s. Many of the items in this series have transparent overlays depicting geologic and historical information, such as the location of mineral deposits or old homesteads. This series is divided into two sub-series. Sub-series 1, Controlled Mosaics, includes all controlled mosaics as well as a reference map to the land area covered by each mosaic. Sub-series 2, Uncontrolled Mosaics, contains all uncontrolled mosaics and a reference map plotting their geographic location. Both sub-series are arranged numerically by serial numbers assigned to each mosaic prior to their arrival at the University of Montana-Missoula.
Series III, Geologic Plane Table Sheets, contains original geologic drawings of locations in Central Montana dating from 1920 through 1961. These drawings provide a wealth of geological, and often historical, information for each mapped location. Also housed in this series is a reference map that plots the location of each set of plane table sheets. This series is divided into sub-series based on the regional divisions of the reference map. The drawings are then arranged chronologically by date.
Use of the CollectionReturn to Top
Restrictions on Use
Researchers are responsible for using in accordance with 17 U.S.C. and any other applicable statutes. Copyright not transferred to The University of Montana
Preferred Citation
[Name of document or photograph number], Amax Inc. Aerial Photograph and Geologic Plane Table Collection, Archives and Special Collections, The University of Montana—Missoula.
Administrative InformationReturn to Top
Arrangement
Series I: Aerial Photographs and Index Sheets, 56.5 linear feet, 1937-1968 and undated
Sub-series 1: Reference Maps and Flight Indexes to Aerial Photographs
Sub-series 2: Aerial Photograph Index Sheets
Sub-series 3: Aerial Photographs
Series II: Controlled and Uncontrolled Aerial Mosaics, 4 linear feet, undated
Sub-series 1: Controlled Mosaics
Sub-series 2: Uncontrolled Mosaics
Series III: Geologic Plane Table Sheets, 2 linear feet, 1920-1961 and undated
Sub-series 1: Region I
Sub-series 2: Region III
Acquisition Information
The Arthur Lakes Library at the Colorado School of Mines donated this collection to the K. Ross Toole Archives in 1997. Previously it was held in a corporate library of Cyprus-Amax Metals Company in the Denver, Colorado area.
Processing Note
During the processing of this collection, materials in Series I and Series II were kept in their original order. Both series are arranged numerically by serial numbers assigned to each item or group of items prior to their arrival at The University of Montana-Missoula. Container list entries citing the county location, producing agency, date, and serial number of each index sheet, group of aerial photographs and individual aerial mosaic were created. Materials in Series III, Geologic Plane Table Sheets, were arranged into two regional sub-series based on a reference map discovered during processing. The materials were then arranged by date within each sub-series.
Detailed Description of the CollectionReturn to Top
Series I: Aerial Photographs and Index SheetsReturn to Top
Container(s) | Description | Dates |
---|---|---|
Subseries 1: Reference Maps and Flight Indexes
to Aerial Photographs |
||
Box/Folder | ||
1/1 | Reference Maps to Aerial
Photos: Numbers: 60042-60233 |
|
1/2 | Reference Maps to Aerial
Photos: Numbers: 60269-60441 |
|
1/3 | Reference Maps to Aerial
Photos: Numbers: 60442-60608 |
|
1/4 | Reference Maps to Aerial
Photos: Numbers: 60610-61241 |
|
1/5 | Index to Flight Passes: Numbers
60048-60155 |
|
1/6 | Index to Flight Passes: Numbers
60192-60356 |
|
1/7 | Index to Flight Passes: Numbers
60359-60450 |
|
1/8 | Index to Flight Passes: Numbers
60466-60504 |
|
1/9 | Index to Flight Passes: Numbers
60520-60616 |
|
1/10 | Index to Flight Passes: Numbers
60617-60853 |
|
Subseries 2: Aerial Photograph Index
Sheets |
||
Box/Folder | ||
OS1/1 | Beaverhead County, USDA
Agricultural Adjustment Administration
Number: 60042-60047
No Aerial Photographs
|
1942 |
OS1/2 | Beaverhead County, USDA
Commodity Stabilization Service
Number: 60048-60055
Aerial Photographs: 60048-60052 (Box 1)
|
1955 |
OS1/3 | Big Horn County, USDA
Agricultural Adjustment Administration
Number: 60056-60071
No Aerial Photographs
|
1939 |
OS1/4 | Big Horn County, USDA Commodity
Stabilization Service
Number: 60068-60092
Aerial Photographs: 60068-60090 (Boxes 1-6)
|
1954 and 1961 |
OS1/5 | Blaine County, USDA Production
and Marketing Administration
Number: 60091-60195
No Aerial Photographs
|
1951 |
OS1/6 | Blaine County, USDA Commodity
Stabilization Service
Number: 60096-60111
Aerial Photographs: 60108, 60110-60111 (Boxes 6-7)
|
1956 |
OS1/7 | Carbon County, USDA Commodity
Stabilization Service
Number: 60112-60120
Aerial Photographs: 60112-60118, 60120 (Boxes 7-8)
|
1954 |
OS1/8 | Carter County, USDA
Agricultural Adjustment Administration
Number: 60121-60132
No Aerial Photographs
|
1942 |
OS1/9 | Cascade County, USDA Production
and Marketing Administration
Number: 60133-60144
Aerial Photographs: 60133-60134, 60137-60139 (Boxes 8-9)
|
1950 |
OS1/10 | Chouteau County, USDA Commodity
Stabilization Service
Number: 60145-60160
Aerial Photographs: 60155 (Box 9)
|
1956 |
OS1/11 | Custer County, USDA Production
and Marketing Administration
Number: 60161-60163
No Aerial Photographs
|
1950 |
OS1/12 | Custer County, USDA Commodity
Stabilization Service
Number: 60164-60176
No Aerial Photographs
|
1958 |
OS2/1 | Daniels County, USDA
Agricultural Adjustment Administration
Number: 60177-60184
No Aerial Photographs
|
1940 |
OS2/2 | Dawson County, USDA
Agricultural Adjustment Administration
Number: 60185-60191
No Aerial Photographs
|
1938 |
OS2/3 | Dawson County, USDA Production
and Marketing Administration
Number: 60192-60193
Aerial Photographs: 60192-60193 (Box 9)
|
1949 |
OS2/4 | Dawson County, USDA
Agricultural Stabilization and Conservation Service
Number: 60194-60203
No Aerial Photographs
|
1967 |
OS2/5 | Dawson County, USDA Commodity
Stabilization Service
Number: 60204-60214
No Aerial Photographs
|
1957 |
OS2/6 | Fallon County, USDA
Agricultural Adjustment Administration
Number: 60194-60195
No Aerial Photographs
|
1941 |
OS2/7 | Fallon County, USDA Commodity
Stabilization Service
Number: 60196-60203
No Aerial Photographs
|
1955 |
OS2/8 | Fergus County, USDA
Agricultural Adjustment Administration
Number: 60204-60206
No Aerial Photographs
|
1938 |
OS2/9 | Custer County, USDA Commodity
Stabilization Service
Number: 60215-60218
No Aerial Photographs
|
1958 |
OS2/10 | Fergus County, USDA Production
and Marketing Administration
Number: 60207-60226
Aerial Photographs: 60210-60212, 60219-60226 (Box 10)
|
1953 |
OS2/11 | Garfield County, USDA
Production and Marketing Administration
Number: 60234-60250
Aerial Photographs: 60244-60246, 60248-60249 (Boxes 11-12)
|
1950 |
OS2/12 | Garfield County, USDA Commodity
Stabilization Service
Number: 60251-60268
No Aerial Photographs
|
1958 |
OS2/13 | Gallatin County, USDA Commodity
Stabilization Service
Number: 60227-60233
Aerial Photographs: 60227, 60231-60232 (Box 11)
|
1954 |
OS2/14 | Glacier County, USDA Commodity
Stabilization Service
Number: 60269-60275
Aerial Photographs: 60275 (Box 12)
|
1958 |
OS2/15 | Glacier County, U.S. Department
of Interior, Geological Survey
Number: 60276-60281
Aerial Photographs: 60276-60281 (Box 12)
|
1966 |
OS2/16 | Golden Valley County, USDA
Commodity Stabilization Service
Number: 60282-60288
Aerial Photographs: 60284-60288 (Boxes 12-13)
|
1954-1955 |
OS2/17 | Hill County, USDA Commodity
Stabilization Service
Number: 60289-60298
No Aerial Photographs
|
1960 |
OS3/1 | Judith Basin County, USDA
Agricultural Adjustment Administration
Number: 60299-60304
No Aerial Photographs
|
1937 |
OS3/2 | Lewis and Clark County, Source
Unknown
Number: 60305-60316
Aerial Photographs: 60310-60316 (Boxes 13-14)
|
1938 |
OS3/3 | Lewis and Clark County, U.S.
Department of Interior, Geological Survey
Number: 60317-60320
Aerial Photographs: 60317-60320 (Box 14)
|
1955 and 1961 |
OS3/4 | Lewis and Clark County, U.S.
Forest Service
Number: 60321-60323
Aerial Photographs: 60321-60322 (Box 14)
|
1958 |
OS3/5 | Lewis and Clark County,
Agricultural Stabilization and Conservation Service
Number: 60324-60327
Aerial Photographs: 60324-60327 (Box 14)
|
1965 |
OS3/6 | Liberty County, USDA Commodity
Stabilization Service
Number: 60328-60333
No Aerial Photographs
|
1957 |
OS3/7 | McCone County, USDA Commodity
Stabilization Service
Number: 60334-60347
No Aerial Photographs
|
1957 |
OS3/8 | Madison County, USDA Commodity
Stabilization Service
Number: 60348-60352
Aerial Photographs: 60352 (Box 14)
|
1955-1956 |
OS3/9 | Madison and Beaverhead
Counties, U.S. Forest Service
Number: 60353-60357
Aerial Photographs: 60353-60356 (Boxes 14-15)
|
1956 |
OS3/10 | Meagher County, USDA Commodity
Stabilization Service
Number: 60358-60368
Aerial Photographs: 60359-60368 (Boxes 15-16)
|
1954 |
OS3/11 | Mineral County, U.S. Forest
Service
Number: 60369-60370
No Aerial Photographs
|
1967 |
OS3/12 | Musselshell County, USDA
Production and Marketing Administration
Number: 60371-60378
Aerial Photographs: 60371-60375, 60377-60378 (Boxes 16-17)
|
1950 |
OS3/13 | Park County, USDA Commodity
Stabilization Service
Number: 60379-60384
Aerial Photographs: 60379-60384 (Boxes 17-18)
|
1955 |
OS3/14 | Petroleum County, USDA
Commodity Stabilization Service
Number: 60385-60392
No Aerial Photographs
|
1954 |
OS3/15 | Phillips County, USDA Commodity
Stabilization Service
Number: 60393-60411
Aerial Photographs: 60405, 60407 (Box 18)
|
1959 |
OS3/16 | Pondera County, USDA Production
and Marketing Administration
Number: 60412-60419
Aerial Photographs: 60412-60416, 60418-60419 (Boxes 18-19)
|
1951 |
OS4/1 | Powder River County, USDA
Agricultural Adjustment Administration
Number: 60420-60427
No Aerial Photographs
|
1938-1940 |
OS4/2 | Powder River County, USDA
Commodity Stabilization Service
Number: 60428-60441
Aerial Photographs: 60428-60439 (Boxes 20-22)
|
1954 |
OS4/3 | Prairie County, USDA Production
and Marketing Administration
Number: 60442-60451
Aerial Photographs: 60442-60450 (Boxes 23-24)
|
1950 |
OS4/4 | Prairie County, USDA Commodity
Stabilization Service
Number: 50451-60464
No Aerial Photographs
|
1958 |
OS4/5 | Richland County, USDA
Agricultural Adjustment Administration
Number: 60459-60565
No Aerial Photographs
|
1938 |
OS4/6 | Richland County, USDA
Production and Marketing Administration
Number: 60466-60475
Aerial Photographs: 60466-60475 (Boxes 24-25)
|
1949 |
OS4/7 | Roosevelt County, USDA
Production and Marketing Administration
Number: 60476-60484
Aerial Photographs: 60476-60484 (Boxes 25-27)
|
1949 |
OS4/8 | Roosevelt County, USDA
Commodity Stabilization Service
Number: 60485-60487
No Aerial Photographs
|
1956-1957 |
OS4/9 | Rosebud County, USDA Production
and Marketing Administration
Number: 60488-60504
Aerial Photographs: 60488-60490, 60492-60494, 60496,
60499-60500, 60502, 60504 (Boxes 27-29)
|
1950 |
OS4/10 | Sanders County, U.S. Forest
Service
Number: 60505-60509
No Aerial Photographs
|
1967 |
OS4/11 | Sheridan County, USDA
Production and Marketing Administration
Number: 60510-60511
No Aerial Photographs
|
1949 |
OS4/12 | Sheridan County, USDA Commodity
Stabilization Service
Number: 60512-60519
No Aerial Photographs
|
1956 |
OS4/13 | Stillwater County, USDA
Commodity Stabilization Service
Number: 60520-60527
Aerial Photographs: 60520-60527 (Boxes 29-31)
|
1954 |
OS4/14 | Sweet Grass County, USDA
Commodity Stabilization Service
Number: 60528-60536
Aerial Photographs: 60528-60536 (Boxes 31-32)
|
1954-1955 |
OS4/15 | Teton County, USDA Production
and Marketing Administration
Number: 60537-60546
Aerial Photographs: 60537-60546 (Boxes 33-34)
|
1951 |
OS4/16 | Toole County, USDA Production
and Marketing Administration
Number: 60547-60555
Aerial Photographs: 60548-60549 (Box 34)
|
1951 |
OS4/17 | Treasure County, USDA
Production and Marketing Administration
Number: 60556-60561
Aerial Photographs: 60556-60557 (Boxes 34-35)
|
1950 |
OS5/1 | Valley County, USDA Commodity
Stabilization Service
Number: 60562-60582
No Aerial Photographs
|
1959 |
OS5/2 | Wheatland County, USDA
Commodity Stabilization Service
Number: 60583-60588
Aerial Photographs: 60583-60584, 60586-60587 (Boxes 35-36)
|
1954 |
OS5/3 | Wibaux County, USDA
Agricultural Adjustment Agency
Number: 60589-60590
Aerial Photographs: 60589-60590 (Box 36)
|
1938 |
OS5/4 | Yellowstone County, USDA
Production and Marketing Administration
Number: 60595-60608
Aerial Photographs: 60599 (Box 36)
|
1950 |
OS5/5 | Flathead County, U.S. Forest
Service
Number: 60610
Aerial Photographs: 60610 (Box 36)
|
1955 |
OS5/6 | Carbon, Park, Stillwater and
Sweet Grass Counties, Forest Service
Number: 60611-60612
Aerial Photographs: 60612 (Box 36)
|
1959 |
OS5/7 | Glacier, Flathead and Pondera
Counties, Project 55AM43, U.S. Air Force
Number: 60613-60614
Aerial Photographs: 60613 (Box 37)
|
1957-1959 |
OS5/8 | Flathead County, U.S.
Department of Interior, Geological Survey
Number: 60615
Aerial Photographs: 60615 (Box 37)
|
1955 |
OS5/9 | Toole County, Jack Ammann,
Photogrammetric Engineers, Inc.
Number: 60616
Aerial Photographs: 60616 (OS Aerial Photographs housed with
index sheets)
|
undated |
OS5/10 | Valley County, USDA
Agricultural Adjustment Agency
Number: 60617-60618
Aerial Photographs: 60617-60618 (Box 37)
|
1938 |
OS5/11 | Sweet Grass, Stillwater and
Carbon Counties, 30' Quads, AERO Service Corps
Number: 60619-60623
Aerial Photographs: 60619-60623 (Box 37)
|
1944 |
OS5/12 | Glacier County, Jack Ammann,
Photogrammetric Engineers, Inc.
Number: 60624-60634
Aerial Photographs: 60624-60632 (Boxes 37-38)
|
1948 |
OS6/1 | Garfield and Petroleum
Counties, Blood Creek Syncline Area, Jack Ammann, Potogrammetric Engineers,
Inc.
Number: 60638-60670
Aerial Photographs: 60637-60643, 60647-60653, 60659-60669
(Boxes 39-41)
|
1948-1950 |
OS6/2 | Chouteau, Blaine, Fergus
Counties, 7 1/2 Minute Quad, U.S. Department of the Interior, Geological
Survey
Number: 60671-60786
No Aerial Photographs
|
1952 |
OS6/3 | Wibaux County, USDA Commodity
Stabilization Service
Number: 60691-60694
No Aerial Photographs
|
1955 |
OS6/4 | Montana, U.S. Department of the
Interior, Geological Survey
Number: 60786-60821
No Aerial Photographs
|
1946 |
OS6/5 | Stillwater County, U.S.
Department of Interior, Geological Survey
Number: 60822-60823
Aerial Photographs: 60822-60823 (Box 41)
|
1951 |
OS6/6 | Blaine County, USDA
Agricultural Adjustment Administration
Number: 60824-60833
No Aerial Photographs
|
1938 |
OS6/7 | Custer County, USDA
Agricultural Stabilization and Conservation Service
Number: 61219-61220
No Aerial Photographs
|
1968 |
OS6/8 | Garfield County, USDA
Agricultural Stabilization and Conservation Service
Number: 61222-61225
No Aerial Photographs
|
1968 |
OS6/9 | McCone County, USDA
Agricultural Stabilization and Conservation Service
Number: 61226-61231
No Aerial Photographs
|
1965 |
OS6/10 | Powder River County, USDA
Agricultural Stabilization and Conservation Service
Number: 61232-61233
No Aerial Photographs
|
1967 |
OS6/11 | Rosebud County, USDA Production
and Marketing Administration
Number: 61234-61235
No Aerial Photographs
|
1950 |
OS6/12 | Rosebud County, USDA
Agricultural Stabilization and Conservation Service
Number: 61236
No Aerial Photographs
|
1968 |
OS6/13 | Richland County, USDA
Agricultural Stabilization and Conservation Service
Number: 61237-61239
No Aerial Photographs
|
1967 |
Subseries 3: Aerial Photographs |
||
Box/Folder | ||
2/1 | Beaverhead County
Number: 60048
|
1955 |
2/2 | Beaverhead County
Number: 60049-60050
|
1955 |
2/3 | Beaverhead County
Number: 60051-60052
|
1955 |
2/4 | Big Horn County
Number: 60068
|
1954 |
3/1 | Big Horn County
Number: 60069
|
1954 |
3/2 | Big Horn County
Number: 60070
|
1954 |
3/3 | Big Horn County
Number: 60071
|
1954 |
3/4 | Big Horn County
Number: 60072
|
1954 |
4/1 | Big Horn County
Number: 60073
|
1954 |
4/2 | Big Horn County
Number: 60074
|
1954 |
4/3 | Big Horn County
Number: 60075
|
1954 |
4/4 | Big Horn County
Number: 60076-60077
|
1954 |
5/1 | Big Horn County
Number: 60078
|
1954 |
5/2 | Big Horn County
Number: 60079
|
1954 |
5/3 | Big Horn County
Number: 60080
|
1954 |
5/4 | Big Horn County
Number: 60081
|
1954 |
6/1 | Big Horn County
Number: 60082-60083
|
1954 |
6/2 | Big Horn County
Number: 60084-60085
|
1954 |
6/3 | Big Horn County
Number: 60086
|
1954 |
6/4 | Big Horn County
Number: 60087
|
1954 |
7/1 | Big Horn County
Number: 60088
|
1954 |
7/2 | Big Horn County
Number: 60089
|
1954 |
7/3 | Big Horn County
Number: 60090
|
1954 |
7/4 | Blaine County
Number: 60108
|
1956 |
7/5 | Blaine County
Number: 60110
|
1956 |
8/1 | Blaine County
Number: 60111
|
1956 |
8/2 | Carbon County
Number: 60112-60113
|
1954 |
8/3 | Carbon County
Number: 60114
|
1954 |
8/4 | Carbon County
Number: 60115-60118
|
1954 |
9/1 | Carbon County
Number: 60120
|
1954 |
9/2 | Cascade County
Number: 60133
|
1950 |
9/3 | Cascade County
Number: 60134
|
1950 |
9/4 | Cascade County
Number: 60137
|
1950 |
10/1 | Cascade County
Number: 60138-60139
|
1950 |
10/2 | Choteau County
Number: 60155
|
1956 |
10/3 | Dawson County
Number: 60192
|
1949 |
10/4 | Dawson County
Number: 60193
|
1949 |
11/1 | Fergus County
Number: 60210-10212
|
1953 |
11/2 | Fergus County
Number: 60219-60221
|
1953 |
11/3 | Fergus County
Number: 60222-60223
|
1953 |
11/4 | Fergus County
Number: 60224-60226
|
1953 |
12/1 | Gallatin County
Number: 60227
|
1954 |
12/2 | Gallatin County
Number: 60231-60322
|
1954 |
12/3 | Garfield County
Number: 60244-60245
|
1950 |
12/4 | Garfield County
Number: 60246, 60248
|
1950 |
13/1 | Garfield County
Number: 60249
|
1950 |
13/2 | Glacier County
Number: 60275
|
1955-1956 |
Glacier County,
Montana
Number: 60276-60281
|
1966 | |
Box/Folder | ||
13/3 | Golden Valley
County
Number: 60284-60285
|
1954 |
13/4 | Golden Valley
County
Number: 60286
|
1954 |
14/1 | Golden Valley
County
Number: 60287-60288
|
1954 |
14/2 | Lewis and Clark
County
Number: 60310-60311
|
1938 |
14/3 | Lewis and Clark
County
Number: 60312-60313
|
1938 |
14/4 | Lewis and Clark
County
Number: 60314
|
1938 |
15/1 | Lewis and Clark
County
Number: 60315-60316
|
1938 |
Lewis and Clark
County
Number: 60317-60318
|
1961 | |
Box/Folder | ||
15/2 | Lewis and Clark
County
Number: 60319-60320
|
1955 |
Lewis and Clark
County
Number: 60321-60322
|
1958 | |
Box/Folder | ||
15/3 | Lewis and Clark
County
Number: 60324-60327
|
1964-1965 |
15/4 | Madison County
Number: 60352
|
1955 |
Beaverhead and Madison
Counties
Number: 60353-60354
|
1956 | |
Box/Folder | ||
16/1 | Beaverhead and Madison
Counties
Number: 60355-60356
|
1956 |
16/2 | Meagher County
Number: 60359-603561
|
1954 |
16/3 | Meagher County
Number: 60362
|
1954 |
16/4 | Meagher County
Number: 60363-60466
|
1954 |
17/1 | Meagher County
Number: 60367
|
1954 |
17/2 | Meagher County
Number: 60368
|
1954 |
17/3 | Musselshell County
Number: 60371
|
1950 |
17/4 | Musselshell County
Number: 60372
|
1950 |
17/5 | Musselshell County
Number: 60373
|
1950 |
18/1 | Musselshell County
Number: 60374
|
1950 |
18/2 | Musselshell County
Number: 60375, 60377-60378
|
1950 |
18/3 | Park County
Number: 60379-60380
|
1954-1955 |
18/4 | Park County
Number: 60381
|
1954-1955 |
19/1 | Park County
Number: 60382-60383
|
1954 |
19/2 | Park County
Number: 60384
|
1954 |
19/3 | Phillips County
Number: 60405, 60407
|
1959 |
19/4 | Pondera County
Number: 60412
|
1951 |
20/1 | Pondera County
Number: 60413
|
1951 |
20/2 | Pondera County
Number: 60414-60416
|
1951 |
20/3 | Pondera County
Number: 60418
|
1951 |
20/4 | Pondera County
Number: 60419
|
1951 |
21/1 | Powder River County
Number: 60428
|
1954 |
21/2 | Powder River County
Number: 60429
|
1954 |
21/3 | Powder River County
Number: 60430
|
1954 |
21/4 | Powder River County
Number: 60431
|
1954 |
22/1 | Powder River County
Number: 60432
|
1954 |
22/2 | Powder River County
Number: 60433
|
1954 |
22/3 | Powder River County
Number: 60434
|
1954 |
22/4 | Powder River County
Number: 60435
|
1954 |
23/1 | Powder River County
Number: 60436
|
1954 |
23/2 | Powder River County
Number: 60437
|
1954 |
23/3 | Powder River County
Number: 60438
|
1954 |
23/4 | Powder River County
Number: 60439
|
1954 |
24/1 | Prairie County
Number: 60442-60443
|
1950 |
24/2 | Prairie County
Number: 60444-60445
|
1950 |
24/3 | Prairie County
Number: 60446-60447
|
1950 |
24/4 | Prairie County
Number: 60448
|
1950 |
25/1 | Prairie County
Number: 60449-60450
|
1950 |
25/2 | Richland County
Number: 60466-60467
|
1949 |
25/3 | Richland County
Number: 60468-60469
|
1949 |
25/4 | Richland County
Number: 60470-60471
|
1949 |
26/1 | Richland County
Number: 60472-60473
|
1949 |
26/2 | Richland County
Number: 60474-60475
|
1949 |
26/3 | Roosevelt County
Number: 60476-60477
|
1949 |
26/4 | Roosevelt County
Number: 60478
|
1949 |
27/1 | Roosevelt County
Number: 60479
|
1949 |
27/2 | Roosevelt County
Number: 60480
|
1949 |
27/3 | Roosevelt County
Number: 60481
|
1949 |
27/4 | Roosevelt County
Number: 60482
|
1949 |
28/1 | Roosevelt County
Number: 60483
|
1949 |
28/2 | Roosevelt County
Number: 60484
|
1949 |
28/3 | Rosebud County
Number: 60488-60489
|
1950 |
28/4 | Rosebud County
Number: 60490, 60492
|
1950 |
29/1 | Rosebud County
Number: 60493-60494, 60496
|
1950 |
29/2 | Rosebud County
Number: 60499
|
1950 |
29/3 | Rosebud County
Number: 60500
|
1950 |
29/4 | Rosebud County
Number: 60501
|
1950 |
30/1 | Rosebud County
Number: 60502
|
1950 |
30/2 | Rosebud County
Number: 60503
|
1950 |
30/3 | Rosebud County
Number: 60504
|
1950 |
30/4 | Stillwater County
Number: 60520
|
1954 |
31/1 | Stillwater County
Number: 60521
|
1954 |
31/2 | Stillwater County
Number: 60522
|
1954 |
31/3 | Stillwater County
Number: 60523
|
1954 |
31/4 | Stillwater County
Number: 60524
|
1954 |
32/1 | Stillwater County
Number: 60525
|
1954 |
32/2 | Stillwater County
Number: 60526
|
1954 |
32/3 | Stillwater County
Number: 60527
|
1954 |
22/4 | Sweet Grass County
Number: 60528-60529
|
1954 |
33/1 | Sweet Grass County
Number: 60530
|
1954 |
33/2 | Sweet Grass County
Number: 60531
|
1954 |
33/3 | Sweet Grass County
Number: 60532-60533
|
1954 |
33/4 | Sweet Grass County
Number: 60534-60536
|
1954 |
34/1 | Teton County
Number: 60537
|
1951 |
34/2 | Teton County
Number: 60538-60539
|
1951 |
34/3 | Teton County
Number: 60540
|
1951 |
34/4 | Teton County
Number: 60541-60542
|
1951 |
35/1 | Teton County
Number: 60543-60544
|
1951 |
35/2 | Teton County
Number: 60545-60546
|
1951 |
35/3 | Toole County
Number: 60548-60549
|
1951 |
35/4 | Treasure County
Number: 60556
|
1950 |
36/1 | Treasure County
Number: 60557
|
1950 |
36/2 | Wheatland County
Number: 60583
|
1954 |
36/3 | Wheatland County
Number: 60584
|
1954 |
36/4 | Wheatland County
Number: 60586
|
1954 |
37/1 | Wheatland County
Number: 60587
|
1954 |
37/2 | Wibaux County
Number: 60589
|
1938 |
37/3 | Wibaux County
Number: 60590
|
1938 |
Yellowstone County
Number: 60599
|
1950 | |
Box/Folder | ||
37/4 | Flathead County
Number: 60610
|
1958 |
Carbon, Park and Stillwater
Counties
Number: 60612
|
1959 | |
Box/Folder | ||
38/1 | Flathead, Glacier and
Pondera
Number: 60613, 60615
|
1958 |
38/2 | Valley County
Number: 60617-60618
|
1938 |
38/3 | Glacier County
Number: 60624-60625
|
1948 |
38/4 | Glacier County
Number: 60626
|
1948 |
39/1 | Glacier County
Number: 60627-60628
|
1948 |
39/2 | Glacier County
Number: 60629
|
1948 |
39/3 | Glacier County
Number: 60630
|
1948 |
39/4 | Glacier County
Number: 60631
|
1948 |
40/1 | Glacier County, Heart Butte
NW
Number: 60632
|
1948 |
40/2 | Garfield and Petroleum
Counties, Blood Creek Syncline
Number: 60637-60638
|
1949-1950 |
40/3 | Garfield and Petroleum
Counties, Blood Creek Syncline
Number: 60639-60640
|
1949-1950 |
40/4 | Garfield and Petroleum
Counties, Blood Creek Syncline
Number: 60641-60643
|
1949-1950 |
41/1 | Garfield and Petroleum
Counties, Blood Creek Syncline
Number: 60647-6050
|
1949-1950 |
41/2 | Garfield and Petroleum
Counties, Blood Creek Syncline
Number: 60651-60652
|
1949-1950 |
41/3 | Garfield and Petroleum
Counties, Blood Creek Syncline
Number: 60653, 60659-60660
|
1949-1950 |
41/4 | Garfield and Petroleum
Counties, Blood Creek Syncline
Number: 60661-60662
|
1949-1950 |
42/1 | Garfield County, Blood Creek
Syncline, Valentine SE Quad
Number: 60663-60664, 60666
|
1948 |
42/2 | Garfield County, Blood Creek
Syncline, Valentine SE Quad
Number: 60667-60668
|
1948 |
42/3 | Garfield County, Blood Creek
Syncline, Valentine SE Quad
Number: 60669
|
1948 |
42/4 | Stillwater and Sweet Grass
Counties
Number: 60822-60823
|
1951 |
Roosevelt County
Number: 60834
(No Index Sheet)
|
1949 | |
Box/Folder | ||
43/1 | Valley County
Number: 60835, 60837-60838
(No Index Sheet)
|
1938 |
43/2 | Valley County
Number: 60839-60841
(No Index Sheet)
|
1938 |
43/3 | Valley County
Number: 60842
(No Index Sheet)
|
1938 |
43/4 | Valley County
Number: 60843-60844
(No Index Sheet)
|
1938 |
44/1 | Valley County
Number: 60845
(No Index Sheet)
|
1938 |
44/2 | Valley County
Number: 60846
(No Index Sheet)
|
1938 |
44/3 | Valley County
Number: 60847-60850
(No Index Sheet)
|
1938 |
44/4 | Glacier County
Number: 60851-60852
(No Index Sheet)
|
1948 |
45/1 | Glacier County
Number: 60853
(No Index Sheet)
|
1948 |
Series II: Controlled and Uncontrolled Aerial Photo MosaicsReturn to Top
Container(s) | Description | Dates |
---|---|---|
Subseries 1: Controlled Mosaics |
||
Box/Folder | ||
OS7/1 | Reference Map Plotting Location
of Controlled Mosaics |
|
OS7/2 | Fergus County, "Roy SW", Aero
Service Corp. |
undated |
OS7/3 | Fergus and Petroleum Counties,
"Roy SE", Aero Services Corp. |
undated |
OS7/4 | Petroleum County, "Valentine
SW", Aero Services Corp. |
undated |
OS7/5 | Petroleum County, "Valentine
SE", Aero Services Corp. |
undated |
OS7/6 | Garfield and Petroleum
Counties, "Kismet SW", Aero Services Corp. |
undated |
OS7/7 | Fergus and Petroleum Counties,
"Lake Mason NE", Aero Services Corp. |
undated |
OS7/8 | Petroleum County, "Flat Willow
NW", Aero Services Corp. |
undated |
OS7/9 | Petroleum County, "Flat Willow
NE", Aero Services Corp. |
undated |
OS7/10 | Garfield, Musselshell,
Petroleum and Rosebud Counties, "Weede NW", Aero Services Corp. |
undated |
OS7/11 | Garfield and Rosebud Counties,
"Weede NE", Aero Services Corp. |
undated |
OS7/12 | Garfield and Rosebud Counties,
"107 MT NE", Photogrammetric Engineers, Inc. (Jack Ammann) |
undated |
OS7/13 | Garfield and Rosebud Counties,
"Acorn Spring NW", Aero Services Corp. |
undated |
OS7/14 | Garfield and Rosebud Counties,
"Acorn Spring NE", Aero Services Corp. |
undated |
OS7/15 | Garfield and Rosebud Counties,
"105 MT NW", Photogrammetric Engineers, Inc. (Jack Ammann) |
undated |
OS7/16 | Garfield and Rosebud Counties,
"105 MT NE", Photogrammetric Engineers, Inc. (Jack Ammann) |
undated |
OS7/17 | Judith Basin, Meagher, and
Wheatland Counties, "Delphine SW", Aero Services Corp. |
undated |
OS7/18 | Judith Basin and Wheatland
Counties, "Delphine SE", Aero Services Corp. |
undated |
OS7/19 | Golden Valley County, "110 MT
SE", Photogrammetric Engineers, Inc. (Jack Ammann) |
undated |
OS7/20 | Golden Valley and Musselshell
Counties, "109 MT SW" Photogrammetric Engineers, Inc. (Jack Ammann) |
undated |
OS7/21 | Musselshell County, "Lake Mason
SE", Aero Services Corp. |
undated |
OS7/22 | Musselshell County, "Flat
Willow SW", Aero Services Corp. |
undated |
OS7/23 | Musselshell County, "Flat
Willow SE", Aero Services Corp. |
undated |
OS7/24 | Musselshell and Rosebud
Counties, "Weede SW", Aero Services Corp. |
undated |
OS7/25 | Rosebud County, "Weede SE",
Aero Services Corp. |
undated |
OS7/26 | Rosebud County, "Acorn Spring
SW", Aero Services Corp. |
undated |
OS7/27 | Rosebud County, "Acorn Spring
SE", Aero Services Corp. |
undated |
OS7/28 | Rosebud County, "105 MT SW",
Photogrammetric Engineers, Inc. (Jack Ammann) |
undated |
OS7/29 | Rosebud County, "105 MT SE",
Photogrammetric Engineers, Inc. (Jack Ammann) |
undated |
OS7/30 | Rosebud County, "Elmer SE",
Aero Services Corp. |
undated |
OS7/31 | Rosebud County, "Stone Shack
SE", Aero Services Corp. |
undated |
OS7/32 | Meagher and Wheatland Counties,
"Two Dot NW", Aero Services Corp. |
undated |
OS7/33 | Wheatland County, "Two Dot NE",
Aero Services Corp. |
undated |
OS7/34 | Wheatland County, "Harlowton
NW", Aero Services Corp. |
undated |
OS7/35 | Wheatland County, "Harlowton
NE", Aero Services Corp. |
undated |
OS7/36 | Golden Valley and Wheatland
Counties, "Yale NW", Aero Services Corp. |
undated |
OS7/37 | Golden Valley County, "Yale
NE", Aero Services Corp. Index number:
60723
|
undated |
OS7/38 | Golden Valley and Musselshell
Counties, "Elso NW", Aero Services Corp. |
undated |
OS7/39 | Musselshell County, "Elso NE",
Aero Services Corp. |
undated |
OS7/40 | Rosebud County, "138 MT NW",
Photogrammetric Engineers, Inc. (Jack Ammann) |
undated |
OS7/41 | Meagher, Park, Wheatland and
Sweet Grass Counties, "Two Dot SW", Aero Services Corp. |
undated |
OS7/42 | Sweet Grass and Wheatland
Counties, "Two Dot SE", Aero Services Corp. |
undated |
OS7/43 | Sweet Grass and Wheatland
Counties, "Harlowton SW", Aero Services Corp. |
undated |
OS7/44 | Golden Valley, Sweet Grass and
Wheatland Counties, "Harlowton SE", Aero Services, Corp. |
undated |
OS7/45 | Golden Valley, Stillwater,
Sweet Grass, and Wheatland Counties, "Yale SW", Aero Services Corp. |
undated |
OS7/46 | Golden Valley and Stillwater
Counties, "Yale SE", Aero Services Corp. |
undated |
OS7/47 | Golden Valley, Stillwater and
Yellowstone Counties, "Elso SW", Aero Services Corp. |
undated |
OS7/48 | Rosebud and Treasure Counties,
"138 MT SW", Photommetric Engineers, Inc. (Jack Ammann) |
undated |
OS7/49 | Park and Sweet Grass Counties,
"Springdale NW", Aero Services Corps |
undated |
OS7/50 | Sweet Grass County, "Springdale
NE", Aero Services Corp. |
undated |
OS7/51 | Sweet Grass County, "Big Timber
NW", Aero Services Corp. |
undated |
OS8/1 | Stillwater and Sweet Grass
Counties, "Big Timber NE", Aero Services Corp. |
undated |
OS8/2 | Stillwater and Sweet Grass
Counties, "Stillwater NW" Aero Services Corp. |
undated |
OS8/3 | Stillwater County, "Stillwater
NE", Aero Services Corp. |
undated |
OS8/4 | Stillwater and Yellowstone
Counties, "Molt", Aero Services Corp. |
undated |
OS8/5 | Park County, "Springdale SW",
Aero Services Corp. |
undated |
OS8/6 | Park and Sweet Grass Counties,
"Springdale SE", Aero Services Corp. |
undated |
OS8/7 | Stillwater and Sweet Grass
Counties, "Big Timber SW", Aero Services Corp. |
undated |
OS8/8 | Stillwater and Sweet Grass
Counties, "Big Timber SE", Aero Services Corp. |
undated |
OS8/9 | Park County, "Chestnut SE",
Aero Services Corp. |
undated |
OS8/10 | Carbon and Stillwater Counties,
"Stillwater SE", Aero Services Corp. |
undated |
OS8/11 | Carbon, Stillwater and
Yellowstone Counties, "Laurel", Aero Services Corp. |
undated |
OS8/12 | Stillwater and Sweet Grass
Counties, "Mount Hood", Aero Services Corp. |
undated |
OS8/13 | Carbon and Stillwater Counties,
"Nye NE", Aero Services Corp. |
undated |
OS8/14 | Carbon and Stillwater Counties,
"Red Lodge NW", Aero Services Corp. |
undated |
OS8/15 | Carbon and Stillwater Counties,
"Red Lodge NE", Aero Services Corp. |
undated |
OS8/16 | Big Horn, Carbon and
Yellowstone Counties, "Pryor", Aero Services Corp. |
undated |
OS8/17 | Carbon County, "Red Lodge SE",
Aero Services Corp. |
undated |
OS8/18 | Carbon County, "Bowler SW",
Aero Services Corp. |
undated |
OS8/19 | Big Horn and Carbon Counties,
"Warren", Aero Services Corp. |
undated |
OS8/20 | Big Horn and Carbon Counties,
"Pryor Mountain SW", Aero Services Corp. |
undated |
OS8/21 | Toole County, "16 MT NE",
Photommetric Engineers, Inc. (Jack Ammann) |
undated |
OS8/22 | Liberty County, "14 MT NW"
Photommetric Engineers, Inc. (Jack Amman) |
undated |
OS8/23 | Carbon County, "Bridger", Aero
Services Corp. |
undated |
Subseries 2: Uncontrolled Mosaics |
||
Box/Folder | ||
OS8/24 | Reference Map Plotting
Locations of Uncontrolled Mosaics |
|
OS8/25 | Meagher County, T9N, R9E-R10E,
Geophoto Services |
undated |
OS8/26 | Meagher County, T1N-T6N,
R7E-R8E, Geophoto Services |
undated |
OS8/27 | Meagher County, T6N-T8N,
R8E-R9E, Goephoto Services |
undated |
OS8/28 | Gallatin and Park Counties,
T3N-T5N, R6E-R8E, Geophoto Services |
undated |
OS8/29 | Park County, T3N-T5N, R8E-R10E,
Geophoto Services |
undated |
OS8/30 | Gallatin and Park Counties,
T1N-T3N, R6E, Geophoto Services |
undated, |
OS8/31 | Park County, T1S-T3S, R8E-R10E,
Geophoto Services |
undated |
OS8/32 | Gallatin and Park Counties,
T1S-T3S, R6E-R8E, Geophoto Services |
undated |
OS8/33 | Sweet Grass County, T4S,
R13E-R14E, Geophoto Services |
undated |
Series III: Geologic Plane Table SheetsReturn to Top
Container(s) | Description | Dates |
---|---|---|
Box/Folder | ||
OS9/1 | Plane Table Sheet Location
Reference Map |
1961 |
Subseries 1: Region 1 |
||
Box/Folder | ||
OS9/2 | Pondera County, Geologists:
L.P. Andersen, E.B. Emrick, W.W. Larsh, 3 Sheets
#104: T28N, R5W
#114: T28N, R4W
#115: T28N, R6W
|
1922 |
OS9/3 | Teton County, Geologist: E.O.
Markham, 3 Sheets
#106: "Lake Butte Structure" T24N-T23N, R5W-R4W
#107: T25N-T26N, R3W-R4W
#109: T24N-R1W
|
1922 |
OS9/4 | Toole County, Geologists: L.P.
Andersen, E.B. Emrick, 2 Sheets
#112: T36N, R3W
#113: T35N-T36N, R3W
|
1922 |
OS9/5 | Toole County, Geologist: E.O.
Markham, 3 Sheets
#102: "West of Sweetgrass", T37N, R4W
#103: "Kevin-Sunburst Area" T36N-T35N, R3W-R2W
#108: "West of Sweetgrass" T37N, R3W-R4W
|
1922 |
OS9/6 | Pondera County, Geologist: J.A.
Egan, 2 Sheets
#105: T28N-T29N, R6W-R7W
#116: T27N-T28N, R5W-R6W
|
1923 |
OS9/7 | Teton County, Geologist: J.A.
Egan, 2 Sheets
#110: T26N-T27N, R6W
#111: T25N-T26N, R5W-R6W
|
1923 |
OS9/8 | Fergus and Petroleum Counties,
Geologist: A.C. Hornung, 3 Sheets
#131 (All Sheets): T18N-T21N, R25E-T29E
|
1942 |
OS9/9 | Teton County, Geologist: A.W.
McCoy for the Carter Oil Company, 2 Sheets
#117: T23N-T24N, R5W-R6W
#118: T23N-T24N, R6W-R7W
|
1942 |
OS9/10 | Glacier, Pondera and Teton
Counties, Geologist: W.A. Cobban, 9 Sheets
#119: T29N-T31N, R3W-R6W
#120: T27N-T29N, R4W-R6W
#121: T30N, R7W-R8W
#122: T29N, R7W-R8W
#123: T28N, R6W-R7W
#124: T30N, R8W
#125: T30-T32N, R9W-R10W
#126: T29-30N, R9W
#127: T28N, R8W
|
1942-1943 |
OS9/11 | Chouteau, Hill and Liberty
Counties, Geologist: J.W. Stovall, 22 Sheets
#101 (All Sheets): T26N-T34N, R3E-R10E
|
1943 |
OS9/12 | Garfield County, Geologist:
W.A. Bramlette, 1 Sheet
#130: T18N-T19N, R30E-R31E
|
1943 |
OS9/13 | Fergus County, Geologists: R.J.
Butler, R.H. Cross, C.H. Waldren, 1 Sheet
No #: "Blue Spider Area", T21N, R25E-R26E
|
1956 |
Subseries 2: Region 3 |
||
Box/Folder | ||
OS9/14 | Yellowstone County, Geologists:
A.F. Spengler, E.O. Markham, 1 Sheet
#319: "Duck Creek Structure" T2S-T3S, R25E
|
1920 |
OS9/15 | Stillwater County, Geologist:
E.O. Markham, 1 Sheet
#316: "Six Shooter Structure" T3N, R19E
|
1930 |
OS9/16 | Big Horn County, Geologist:
A.C. Hornung, 2 Sheets
#301: "Woody Creek Structure", T3S-T4S, R31E-R32E
#302: "Woody Creek Structure", T4S, R31E
|
1943 |
OS9/17 | Carbon and Yellowstone
Counties, Geologist: Vincent Evans, 4 Sheets
#306: T3S, R24E
#307: T3S, R24E-T25E
#308: T3S, R34E-T25E
#309: T4S, R23-R24E
|
1943 |
OS9/18 | Yellowstone County, Geologist:
A.C. Hornung, 2 Sheets
#303: "Crow Indian Reservation" T2S, R28-R29E
#304: "Huntley Structure" T1-2N, R27E-R28E
|
1943 |
OS9/19 | Big Horn County, Gelogist: A.C.
Hornung, 2 Sheets
#305: "Ten Mile Structure", T1N, R29E-R30E
|
1944 |
OS9/20 | Yellowstone County, Geologist:
Vincent Evans, 2 Sheets
#310: T2S, R24E-R25E
#311: T1S, R24E-R25E
|
1944 |
OS9/21 | Wheatland County, Geologist:
William Cochran, 1 Sheet
#316: "Bear Paw Structure" T6N, R17E
|
1956 |
OS9/22 | Carbon County, Geologist: D.P.
Phillips, 2 Sheets
#317: "August Area" T6S, R21E
#318: "Cooney Block" T5-6S, R20E
|
1960 |
OS9/23 | Stillwater County, Geologists:
G.R. Galuska, M.K. Jones, 1 Sheet
No #:"Valley Creek Prospect", T1N-T1S, R21E
|
1961 |
OS9/24 | Carbon County, Geologist:
Unknown, 1 Sheet
#312: "Luther Dome", T6S, R20E
|
undated |
OS9/25 | Yellowstone County, Geologist:
Unknown, 2 Sheets
#313: T1N, R29E
#314: T2N, R28E
|
undated |
OS9/26 | Yellowstone County, Geologist:
Unknown, 1 Sheet
#315: "Mosser Dome" T3S, R24E
|
undated |
Names and SubjectsReturn to Top
Subject Terms
- Geological mapping--Montana
- Mines and mineral resources--Montana
- Petroleum--Prospecting--Montana
Form or Genre Terms
- Aerial photographs--Montana
- Maps--Montana