Books by Samuel A. Deel:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Deel, Samuel A. (Samuel Asher), 1878-: Magnetic declination in the United States, 1945. (U. S. Govt. Print. Off, 1947) (page images at HathiTrust)- Deel, Samuel A. (Samuel Asher), 1878-: United States magnetic tables and magnetic charts for ... (U.S. G.P.O., between 1000 and 1999), also by David Goodwin Knapp, Henry Herbert Howe, and U.S. Coast and Geodetic Survey (page images at HathiTrust)
- Deel, Samuel A. (Samuel Asher), 1878-: United States magnetic tables and magnetic charts for 1945. (U. S. Govt. Print. Off, 1949), also by H. Herbert Howe (page images at HathiTrust)
Find more by Samuel A. Deel at your library, or elsewhere.