|
Geologic map of Denton County, Texas |
1935 |
|
Winton, W.M., Hawley, J.B. |
Bureau of Economic Geology |
|
Progress Report on the Study of the Iron Ore Deposits of Northeast Texas |
1935 |
|
Eckel, E.B. |
Bureau of Economic Geology |
|
Progress Report on the Examination of the Terlingua Quicksilver District, Brewster County, Texas |
1934 |
|
Ross, C.P. |
Bureau of Economic Geology |
|
Geologic map of the Solitario |
1933 |
|
Sellards, E.H., Adkins, W.S., Arick, M.B. |
Bureau of Economic Geology |
|
Geologic Map of Texas (1933) |
1933 |
|
University of Texas at Austin, Bureau of Economic Geology |
Bureau of Economic Geology |
|
Gold in Texas |
1932 |
|
Baker, C.L. |
Bureau of Economic Geology |
|
Plane table map of Reynosa Escarpment in parts of Jim Hogg, Starr and Zapata counties, Texas |
1932 |
|
Wilson, J.M. |
Bureau of Economic Geology |
|
The geology of Texas; Volume 1, Stratigraphy |
1932 |
|
Sellards, E.H., Adkins, W.S., Plummer, F.B. |
Bureau of Economic Geology |
|
Volcanic Ash in Texas |
1932 |
|
Baker, C.L. |
Bureau of Economic Geology |
|
Fuller's Earth and Bentonite in Texas |
1932 |
|
Baker, C.L. |
Bureau of Economic Geology |