| Source: Rough Rider (Roosevelt High School student newspaper), 1927-1943 (incomplete run) Location: St.L. / 379.17 / R67r / flat box | |
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| Last Name: | Ottrer |
| First Name: | Arthur |
| Volume: | VIII |
| Issue: | 13 |
| Date of Publication: | December 19, 1928 |
| Page: | 2 |
| Remarks: | won second prize in commercial airplane contest |
