| Source: Washington University Alumni Bulletin, 1931-1956 Location: St.L. / 378 / W27ab | |
 | |
| First Name: | Ellsworth |
| Middle Name: | Hayden |
| Title: | Dr., Jr. |
| Last Name: | Trowbridge |
| Class Year: | 1936 |
| Volume: | 24 |
| Issue: | 5 |
| Date of Publication: | April-May 1955 |
| Page: | 26 |
