Books by A. P. Towne:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Towne, A. P.: Ore-testing studies (U.S. Dept. of the Interior, Bureau of Mines, 1940), also by E. S. Leaver and J. A. Woolf (page images at HathiTrust)- Towne, A. P.: Ore-testing studies (primarily precious metals) (U.S. Dept. of the Interior, Bureau of Mines, 1941), also by E. S. Leaver and Jesse A. Woolf (page images at HathiTrust)
- Towne, A. P.: Ore-testing studies of the precious metals section (U.S. Dept. of the Interior, Bureau of Mines, 1942), also by E. S. Leaver and Jesse A. Woolf (page images at HathiTrust)
- Towne, A. P.: Ore-testing studies on gold and gold-silver deposits (U.S. Dept. of the Interior, Bureau of Mines, 1944), also by J. A. Woolf (page images at HathiTrust)
- Towne, A. P.: Silver-recovery studies (U.S. Dept. of the Interior, Bureau of Mines, 1942), also by E. S. Leaver and J. A. Woolf (page images at HathiTrust)
Find more by A. P. Towne at your library, or elsewhere.