| Source: Washington University Alumni Bulletin, 1931-1956 Location: St.L. / 378 / W27ab | |
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| First Name: | David |
| Middle Name: | T. |
| Title: | Dr. |
| Last Name: | Betsui |
| Class Year: | 1931 |
| Death Date: | 1945 |
| Volume: | 15 |
| Issue: | 1 |
| Date of Publication: | September 1945 |
| Page: | 16 |
