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| Titles |
Research and development division, Economic Laboratory, sixth floor, Globe Building, St. Paul. (Supplied Title) |
|---|---|
| Quantity |
1 photoprint |
| Format |
Content Category: photographs Format: photoprint Colorization: black and white Physical Support: paper |
| Measurements |
3.5 x 6 inches |
| Subjects |
Effinger, John Frommer, Roy Olson, Clarence Wilson, John Lewis Industry. Manufacturing. Chemical technology. Laboratories. Saint Paul. Businesses. Economics Laboratory. |
| Places |
Subject: Economics Laboratory, Saint Paul, Ramsey County, Minnesota, United States |
| Dates |
Content: 1938 |
| Holding Type | Photographs |
| Identifiers |
HD4.7 r2 (Locator Number) AV1987.230.1 (Accession Number) 78673 (Negative Number) |