1921-1925
Selected Colorado Out-Of-Print Quadrangles
USGS or Army Map Service
Viewing Options
Main Author:
Rand McNally and Company
Title/Description:
Colorado
Publication Info:
Chicago: Rand McNally and Company, 1921; from the Commercial Atlas of America
Date:
1921
Scale:
1:1,013,760
Viewing Options
Main Author:
Colorado Geological Survey
Title/Description:
Oil Shale Deposits of Northwestern Colorado
Publication Info:
Boulder: Colorado Geological Survey, 1921; Bulletin 25, Plate 1
Date:
1921
Scale:
1:500,000
Viewing Options
Main Author:
Colorado Geological Survey
Title/Description:
Reconnaissance Geologic Map of the Main Carnotite Area of Southwestern Colorado
Publication Info:
Boulder: Colorado Geological Survey, 1921; Bulletin 16
Date:
1921
Scale:
1:126,720
Viewing Options
Main Author:
The Geographical Publishing Co.
Title/Description:
Colorado
Publication Info:
Chicago: The Geographical Publishing Co., 1922; from New International Atlas of the World
Date:
1922
Scale:
1:2,217,600
Viewing Options
Main Author:
C.S. Hammond and Company
Title/Description:
Colorado (Western Part)
Publication Info:
New York: C.S. Hammond and Company, 1922; from The New World Looseleaf Atlas
Date:
1922
Scale:
1:2,027,520
Viewing Options
Main Author:
C.S. Hammond and Company
Title/Description:
Colorado (Eastern Part)
Publication Info:
New York: C.S. Hammond and Company, 1922; from The New World Looseleaf Atlas
Date:
1922
Scale:
1:1,267,200
Viewing Options
Main Author:
U.S. Geological Survey
Title/Description:
Topographic Map of Creede and Vicinity, Colorado Showing Principal Mineral Faults and Veins
Publication Info:
Washington: Department of the Interior, U.S. Geological Survey, 1922; Bulletin 718 Plate I
Date:
1922
Scale:
1:24,000
Viewing Options
Main Author:
U.S. Geological Survey
Title/Description:
Map of Part of Northwestern Colorado Showing Areas of Green River Formation
Publication Info:
Washington: Department of the Interior, U.S. Geological Survey, 1922; Bulletin 729 Plate 8
Date:
1922
Scale:
1:250,000
Viewing Options
Main Author:
U.S. Geological Survey
Title/Description:
Geologic Map of Creede and Vicinity
Publication Info:
Washington: Department of the Interior, U.S. Geological Survey, 1922; Bulletin 718 Plate II
Date:
1922
Scale:
1:24,000
Viewing Options
Main Author:
U.S. Geological Survey
Title/Description:
Map of Twentymile Park District, Routt County, Colorado, Showing outcrops of coal, principal sandstone beds and Geologic Structure
Publication Info:
Washington: Department of the Interior, U.S. Geological Survey, 1923; Bulletin 748 Plate 1
Date:
1923
Scale:
1:62,500
Viewing Options
Main Author:
Title/Description:
Geological Map of Part of the Catlin Quadrangle and Adjacent Areas
Publication Info:
Boulder: Colorado Geological Survey, 1924; from Bulletin No. 27
Date:
1924
Scale:
1:63,360
Viewing Options
Main Author:
Mohr, C.L.
Title/Description:
Geologic Map of the La Junta Area
Publication Info:
Boulder: Colorado Geological Survey, 1924; from Bulletin No. 27
Date:
1924
Scale:
1:125,000
Viewing Options
Main Author:
Crawford, R.C.
Title/Description:
Map of the McElmo Anticline, Montezuma County, Colorado
Publication Info:
Boulder: Colorado Geological Survey, 1924; from bulletin No. 24
Date:
1924
Scale:
1:100,000
Viewing Options
Main Author:
Title/Description:
Geologic Map of Parts of Las Animas Otero and Bent Counties
Publication Info:
Boulder: Colorado Geological Survey, 1924; from Bulletin No. 27
Date:
1924
Scale:
1:125,000
Viewing Options
Main Author:
U.S. Geological Survey
Title/Description:
Map of Colorado Showing Location of Mining Districts, Transmission Lines and Water-Power Plants
Publication Info:
Washington: U.S. Deparment of the Interior, Geological Survey
Date:
1924
Scale:
1:750,000
Viewing Options
Main Author:
U.S. Geological Survey
Title/Description:
Geologic Map and Structure Sections of the Axial and Monument Butte Quadrangles, Colorado
Publication Info:
Washington: Department of the Interior, U.S. Geological Survey, 1924; Bulletin 757 Plate 19
Date:
1924
Scale:
1:62,500
Viewing Options
Main Author:
U.S. Geological Survey
Title/Description:
Geologic Map of Part of Moffat County Colorado and Southern Sweetwater County, Wyoming
Publication Info:
Washington: Department of the Interior, U.S. Geological Survey, 1924; Bulletin 757 Plate 35
Date:
1924
Scale:
1:1,000,000
Viewing Options
Main Author:
Colorado Geological Survey
Title/Description:
Geologic Map of Portions of Delta and Mesa Counties, Colorado
Publication Info:
Boulder: Colorado Geological Survey, 1925; from bulletin No. 28
Date:
1925
Scale:
1:125,000
Viewing Options
Main Author:
Mohr, C.L.
Title/Description:
Mining Claims of the Red Cliff District, Colorado
Publication Info:
Boulder: Colorado Geological Survey, 1925; from Bulletin No. 30
Date:
1925
Scale:
1:32,000
Viewing Options
Main Author:
U.S. Geological Survey
Title/Description:
Geologic Map and Sections of the Ducktown Mining District, Colorado
Publication Info:
Washington: U.S. Deparment of the Interior, Geological Survey
Date:
1925
Scale:
1:36,000
Viewing Options
Main Author:
U.S. Geological Survey
Title/Description:
Geologic Map Showing the Pre-Cambrian Rocks of the Gunnison River Region, Colorado
Publication Info:
Washington: Department of the Interior, U.S. Geological Survey, 1925; Bulletin 777 Plate 1
Date:
1925
Scale:
1:125,000