| Source: Mercantile and Manufacturing Scrapbooks, circa 1948-1977 Location: Reading Room / St.L. / 658 / M533 | |
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| Corporate Name: | Wedemeyer and Hecker |
| Volume: | 2 |
| Page: | 6 |
| Remarks: | listed as architects for expansion of Southwester Bell Telephone Company's dial building, 1959 |
