| Source: Mercantile and Manufacturing Scrapbooks, circa 1948-1977 Location: Reading Room / St.L. / 658 / M533 | |
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| Corporate Name: | General Planning and Resource Consultant, Inc. |
| Volume: | 2 |
| Page: | 30 |
| Remarks: | "St. Louis Firm to Begin Study of Benton Lake," 1960 |
