| Source: Washington University Alumni Bulletin, 1931-1956 Location: St.L. / 378 / W27ab | |
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| First Name: | Paul |
| Middle Name: | S. |
| Title: | Dr. |
| Last Name: | Barker |
| Portrait: | yes |
| Class Year: | 1920 |
| Volume: | 19 |
| Issue: | 6 |
| Date of Publication: | July 1950 |
| Page: | 21 |
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