| Source: Kirkwood Historical Review (published by the Kirkwood Historical Society), 1962-2022 Location: St.L. / 05 / K636 | |
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| Corporate Name: | Leffingwell and Elliott |
| Address: | Chestnut St. west of 4th St. |
| Volume: | XXIX |
| Issue: | 3 |
| Date of Publication: | September 1990 |
| Page: | 30-32 |
