8 Matching Results
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El Paso Gap Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500
Date:
1958
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
The Hazel Copper-Silver Mine, Culberson County, Texas
Report concerning the availability of ore reserves in the Culberson County, Texas. Report offers an overview of the history, production, extraction and recommendation for ore mining. Index starts after page 21.
Date:
August 1952
Creator:
Flawn, Peter T.
Object Type:
Report
System:
The Portal to Texas History
Valentine Sheet
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
Date:
1959
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Van Horn
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:250000
Date:
1958
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Carlsbad Caverns West Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500
Date:
1955
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
El Paso Gap Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500
Date:
1954
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Chispa Sheet
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
Date:
1957
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Paleontology of the Rustler Formation Culberson County, Texas
Report detailing the results of a study examining fossils found in the Rustler formation to substantiate the "Permian age of the Rustler formation." An errata sheet at the end includes corrections.
Date:
September 1953
Creator:
Walter, J. C., Jr.
Object Type:
Report
System:
The Portal to Texas History