| Title | Images of the U.S. Geological Survey, 1879-1979 |
| Publication Type | Book |
| Year of Publication | 1979 |
| Authors | Yochelson, E. L., and C. M. Nelson |
| Publisher | U. S. Government Printing Office |
| Accession Number | S-2223 |
| Title | Images of the U.S. Geological Survey, 1879-1979 |
| Publication Type | Book |
| Year of Publication | 1979 |
| Authors | Yochelson, E. L., and C. M. Nelson |
| Publisher | U. S. Government Printing Office |
| Accession Number | S-2223 |