| Source: Mercantile and Manufacturing Scrapbooks, circa 1948-1977 Location: Reading Room / St.L. / 658 / M533 | |
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| Corporate Name: | Southwestern Bell Telephone Company |
| Address: | Boyle and Duncan Aves. |
| Volume: | 2 |
| Page: | 137-138 |
| Remarks: | article regarding the telephone company's plant technical training center, 1960 |
