| Source: Overseas with an Aero Squadron / by Clarence F. Piesbergen (Belleville, Ill.: News-Democrat print, no date) (published circa 1920) Location: MO / 9.9 / P61 | |
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| Last Name: | McMahon |
| First Name: | B. |
| Middle Name: | J. |
| Address: | 3545 Laclede Ave. |
| Nickname: | Dizzy |
| Hometown: | St. Louis, Missouri |
| Page: | 20, 55-56, 60, 66 |
