| Source: Kirkwood Historical Review (published by the Kirkwood Historical Society), 1962-2022 Location: St.L. / 05 / K636 | |
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| Corporate Name: | Schwartzenbach Bros. |
| Volume: | XXVI |
| Issue: | 1 & 2 |
| Date of Publication: | March and June 1987 |
| Page: | 15-16 |
| Remarks: | in list of Kirkwood businesses in 1899 |
