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Primary view of East Hamilton Quadrangle
Geological Survey (U.S.)
1988
Primary view of Patroon South Quadrangle
Geological Survey (U.S.)
1988
Primary view of Brushy Creek Quadrangle
Geological Survey (U.S.)
1988
Primary view of Patroon North Quadrangle
Geological Survey (U.S.)
1988
Primary view of Huxley Quadrangle
Geological Survey (U.S.)
1988
Primary view of San Augustine East Quadrangle
Geological Survey (U.S.)
1984
Primary view of San Augustine West Quadrangle
Geological Survey (U.S.)
1984
Primary view of Hurstown Quadrangle
Geological Survey (U.S.)
1984
Primary view of Neuville Quadrangle
Geological Survey (U.S.)
1984
Primary view of Mount Herman Quadrangle
Geological Survey (U.S.)
1984
Primary view of Martinsville Quadrangle
Geological Survey (U.S.)
1984
Primary view of Shelbyville Quadrangle
Geological Survey (U.S.)
1984
Primary view of Center Quadrangle
Geological Survey (U.S.)
1984
Primary view of Arcadia Quadrangle
Geological Survey (U.S.)
1984
Primary view of Garrison East Quadrangle
Geological Survey (U.S.)
1984
Primary view of Tenaha East Quadrangle
Geological Survey (U.S.)
1984
Primary view of Tenaha West Quadrangle
Geological Survey (U.S.)
1984
Primary view of Timpson Quadrangle
Geological Survey (U.S.)
1984
Primary view of Improvement in Tenoning-Machines
Bourland, Melton S.
April 18, 1871
Primary view of Improvement in Saw-Set.
Harris, H. A.
February 15, 1870
Primary view of Improvement in Motors for Operating Churns.
Crump, Thomas J.
January 15, 1878
Primary view of Improvement in Buckles.
Kennon, William F.
June 27, 1876
Primary view of Improvement in Reciprocating Churns
Welch, John M.
February 27, 1877
Primary view of Improvement in Gang-Plows.
Crump, Thomas J.
July 17, 1877
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