| Source: St. Louis and St. Louis County Directory of Physicians, Druggists, Dentists, Etc. (Detroit: R.L. Polk & Co., 1894) Location: St.L. / 04 / P759 | |
 | |
| Last Name: | Dutro |
| First Name: | Edgar |
| Middle Name: | O. |
| Address: | corner of California Ave. & Henrietta |
| Remarks: | physician |
| Page: | 48-49 |
