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Creator
- unknown96
- Schwabe, George Blaine, 1886-19527
- Clancy, Ed2
- Murray, William H. (William Henry), 1869-19562
- Unknown2
- Aurand, Henry S., 1894-19801
- Beach, Clark1
- Doerner, H. A. (Henry Alfred), 1889-1
- Fulton, Hugh, 1908-19621
- Kilgore, Harley Martin, 1893-19561
- Rickard, W.L.1
- Robinson, Harold G., 1902-1
- Rosenbaum, William E.1
- United States. Bureau of Mines1
- United States. Congress1
- United States. Congress. Senate. Special Committee Investigating the National Defense Program1
- United States. Department of the Interior. Petroleum Conservation Division1
