Author Details for "Harbaugh, M.D."
| Title | Author(s) | Publication | Year | Online Access |
|---|---|---|---|---|
| Geology and development of the Tri-state zinc and lead mining district; development of the district, (abstr.) | Harbaugh, M.D. | Tulsa Geological Society, Digest vol. [3], pp. 41-42 | 1935 | N/A |
| Magnetic map of Tri-state completed | Harbaugh, M.D. | Mining and Metallurgy vol. 13, no. 302, p. 86 | 1932 | N/A |
| The story of the Tri-state zinc and lead district | Harbaugh, M.D. | American Mining Congress, Western Division; and American Institute of Mining and Metallurgical Engineers, Joint Convention 43 pages | 1931 | N/A |