| Source: Alumni Directory, 1874-1947 (Official Publication of Missouri School of Mines and Metallurgy, a Division of the University of Missouri). Bulletin, General Series, Volume 39, Number 4, December 1947. Location: MO / 378 / M69smb | |
 | |
| Last Name: | Chapin |
| First Name: | Elmer |
| Middle Name: | F. |
| Address: | 7236 Burrwood Dr. |
| Class Year: | 1923 |
| Page: | 42 |
