| Source: Mercantile-Commerce News / Mercantile News, November 1947-November 1969 (published in the interest of the employees of Mercantile-Commerce Bank and Trust Company and later the Mercantile Trust Company). Location: St.L. / 05 / M533; St.L. / 05 / M533n | |
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| Last Name: | Wingbermuehle |
| First Name: | Mary |
| Middle Name: | Ann |
| Volume: | II |
| Issue: | 15 |
| Date of Publication: | June 10, 1949 |
| Page: | 4 |
