| Source: A Century Plus of Electrical Progress: History of the Electrical Industry in Metro St. Louis (1982?) Location: St.L. / 621.3 / C397 | |
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| Corporate Name: | Mack Electric Company |
| Address: | 4612 Gravois; 4577-4581 Gravois; 7301 Pennsylvania Ave.; 9832 Reavis Road |
| Page: | 75-76 |
