21 Matching Results

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Primary view of Anson Sheet
Geological Survey (U.S.)
1906
Primary view of Anson Sheet
Geological Survey (U.S.)
1893
Primary view of Anson Sheet
Geological Survey (U.S.)
1915
Primary view of Anson Sheet
Geological Survey (U.S.)
1921
Primary view of Anson Sheet
Geological Survey (U.S.)
1945
Primary view of Anson Sheet
Geological Survey (U.S.)
1891
Primary view of Roby Sheet
Geological Survey (U.S.)
1922
Primary view of Roby Sheet
Geological Survey (U.S.)
1893
Primary view of Roby Sheet
Geological Survey (U.S.)
1915
Primary view of Roby Sheet
Geological Survey (U.S.)
1903
Primary view of Stamford
Geological Survey (U.S.)
1992
Primary view of Snyder
Geological Survey (U.S.)
1988
Primary view of Snyder
Geological Survey (U.S.)
1985
Primary view of Big Spring
United States. Army. Corps of Engineers.
1967
Primary view of Big Spring
United States
1984
Primary view of Big Spring
United States. Army. Corps of Engineers.
1965
Primary view of Big Spring
United States. Army. Corps of Engineers.
1958
Primary view of Big Spring
Geological Survey (U.S.)
1976
Primary view of Abilene
Geological Survey (U.S.)
1966
Primary view of Abilene
Geological Survey (U.S.)
1958
Primary view of Abilene
Geological Survey (U.S.)
1976
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