| Source: Directory, Price List, Constitution and By-Laws of the Musicians’ Mutual Benefit Association of St. Louis, Mo. (1889) Location: St.L. / 780.6 / M97d | |
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| Last Name: | Mosconi |
| First Name: | C. |
| Middle Name: | S. |
| Address: | 809 North 7th St. |
| Page: | 3 |
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