| Source: Washington University Alumni Bulletin, 1931-1956 Location: St.L. / 378 / W27ab | |
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| First Name: | David |
| Middle Name: | R. |
| Title: | Dr. |
| Last Name: | Wall |
| Class Year: | 1937 |
| Volume: | 12 |
| Issue: | 4 |
| Date of Publication: | March 1943 |
| Page: | 7 |
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