| Source: The Notable Catholic Institutions of St. Louis and Vicinity: Beautiful Churches, Halls of Learning, and the Great Charities, Illustrated (1911) Location: St.L. / 282 / N899 | |
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| Last Name: | Steffen |
| First Name: | John |
| Middle Name: | B. |
| Address: | 1825-1827 South Broadway |
| Advertisement: | yes |
| Page: | 98 |
