| Source: Mercantile and Manufacturing Scrapbooks, circa 1948-1977 Location: Reading Room / St.L. / 658 / M533 | |
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| Corporate Name: | Copperweld Corp. |
| Volume: | 6 |
| Page: | 131 |
| Remarks: | incomplete article titled "Area Sites Considered for Steel Tube Plant," 1976 |
