| Source: Rosters of the Society of Independent Artists of St. Louis, 1943-1977 (incomplete run) Location: Victor Joseph Kunz Collection, Box 1, Archives | |
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| Last Name: | Sprogoe |
| First Name: | Hans |
| Middle Name: | M. |
| Address: | 3208 Southern Aire Pl. |
| Page: | 20 |
| Year: | 1974-1975 |
