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- United States. Congress. House3
- United States. Geological Survey3
- Grover, Nathan Clifford2
- Parker, Glenn L., (Glenn Lane)2
- United States2
- Blatnik, John Anton, 1911-19911
- Canfield, George H.1
- Follansbee, Robert1
- Gravel, Maurice Robert, 1930- .1
- Henshaw, Fred F., (Fred Forbes)1
- La Rue, E.C.1
- Stevens, J.C.1
- United States. Congress. House. Committee on Public Works. (1947-1975)1
- United States. Congress. Senate. Committee on Public Works. (1947-1977)1