| Source: History of the St. Louis Medical College (St. Louis, Mo.: T.G. Waterman, publisher, 1898) Location: St.L. / 610.7 / Sa2h | |
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| Last Name: | Allen |
| First Name: | O. |
| Middle Name: | S. |
| Graduation Year: | 1850 |
| Current Residence: | Mo. |
| Remarks: | in list of alumni |
| Page: | 12 |
