| Source: Mercantile and Manufacturing Scrapbooks, circa 1948-1977 Location: Reading Room / St.L. / 658 / M533 | |
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| Last Name: | Lichenberg |
| First Name: | Don |
| Volume: | 5 |
| Page: | 49 |
| Remarks: | in article titled "Firm Recycles Waste Products for Ecology-Minded Customers," 1974 |
