Skip to search
Skip to main content
- Geological Survey (U.S.)✖[remove]16
- United States. Bureau of Mines. Branch of Data Collection and Coordination12
- United States. Bureau of Mines9
- United States. Branch of Industrial Minerals6
- United States. Bureau of Mines. Branch of Metals6
- United States. Bureau of Mines. Branch of Ferrous Metals3
- American Planning Association1
- Cooke, Chas. E. (Charles E.)1
- Gannett, Henry, 1846-19141
- Gori, Paula1
- Jeer, Sanjay1
- Jennings, J. H.1
- New York (State). State Engineer and Surveyor1
- Perrine, C. D. (Charles Dillon), 1867-19521
- Schwab, James1
- Sutton, Frank1
- U.S. Lake Survey1
- United States. Bureau of Mines. Division of Ferrous Metals1
- United States. Bureau of Mines. Division of Industrial Minerals1
- Wheat, J. H.1