Author
Geological Survey (U.S.)
3
Campbell, Marius R. 1858-1940
1
Carpenter, Charles B., 1933-
1
Geological Survey (U.S.),
1
Heald, K. C. 1888-1971
1
Herald, Frank A., 1887-1965
1
Hill, H. B.
1
Matson, George Charlton, 1873-
1
Panhandle Geological Society
1
Petroleum Information Corporation
1
Railroad Commission of Texas
1
Texas Mid-Continent Oil and Gas Association
1
University of Texas. Bureau of Economic Geology
1
White, David, 1862-1935
1