| Source: The Reporter of Strassberger's Conservatory of
Music, 1900-1929 (incomplete run) Location: St.L. / 05 / St81r | |
 | |
| First Name: | Olga |
| Middle Name: | E. |
| Title: | Miss |
| Photograph: | Yes |
| Last Name: | Pfenninger |
| Volume: | 6 |
| Issue: | 7 |
| Date: | September 1906 |
| Page: | 4, 5, 6 |
