| Source: Mercantile and Manufacturing Scrapbooks, circa 1948-1977 Location: Reading Room / St.L. / 658 / M533 | |
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| Corporate Name: | Union Tank Car Company |
| Volume: | 2 |
| Page: | 90-92 |
| Remarks: | "Geodesic Structure in Wood River, Twin of World's Largest Circular Building, Is Tank Car Repair Shop," 1959 |
