| Source: Valley Trust Magazine, 1926-1930 (St. Louis, Mo.: Mississippi Valley Trust Company) Location: St.L. / 05 / V243 | |
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| Last Name: | Piper |
| First Name: | Louis |
| Middle Name: | H. |
| Death Date: | 1929 May 20 |
| Volume: | 7 |
| Issue: | 6 |
| Date of Publication: | June 1929 |
| Page: | 7 |
