| Source: Valley Trust Magazine, 1926-1930 (St. Louis, Mo.: Mississippi Valley Trust Company) Location: St.L. / 05 / V243 | |
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| Last Name: | Knapp |
| First Name: | G. |
| Middle Name: | Prather |
| Volume: | 5 |
| Issue: | 3 |
| Date of Publication: | March 1928 |
| Remarks: | mentioned |
| Page: | 4, 5, 10, 14 |
