| 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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| Last Name: | Hagen |
| First Name: | Gene |
| Portrait: | yes |
| Page: | 2, 4, 53, 63, 65-66, 103-106, 118 |
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