| Source: General Alumni Catalogue of Washington University, 1917 Location: St.L. / 378 / W27g | |
 | |
| Last Name: | Conzelman |
| First Name: | Oscar |
| Address: | 3415 Halliday Ave. |
| Class Year: | 1894 |
| Page: | 124 |
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
| Source: General Alumni Catalogue of Washington University, 1917 Location: St.L. / 378 / W27g | |
| |
| Last Name: | Conzelman |
| First Name: | Oscar |
| Address: | 3415 Halliday Ave. |
| Class Year: | 1894 |
| Page: | 124 |