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| Description: | Workers hand wind filament on transformers at Thordarson Electical Manufacturing Company. Chester Thordarson was a Chicago inventor and manufacturer of el... |
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| Description: | Workers get transformers ready for distribution in the shipping department at Thordarson Electical Manufacturing Company. Chester Thordarson was a Chicago... |
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| Description: | Speed presses stamp out core laminations for transformers at Thordarson Electical Manufacturing Company. Chester Thordarson was a Chicago inventor and man... |
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| Description: | The general press room is where sheet metal is made into housing for transformers, and fibre and bakelite insulators are formed at Thordarson Electical Man... |
| Date: | 1945 |
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| Description: | Lorraine Gray collecting her pay in cash at the paymaster's office at the RMR (Ruben-Mallory-Ray-O-Vac) plant, a division of Ray-O-Vac located in the 1400 ... |
| Date: | 1940 |
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| Description: | Workers standing near bottling equipment at the Royal Crown Cola Company. Advertising signs for Royal Crown and Nehi soda are in the background. |
| Date: | 1939 |
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| Description: | Ten chairs, a table, ashtrays, and a pamphlet and magazine display in the lobby of International Harvester's Indianapolis Works. An engine is on display in... |
| Date: | 08 15 1913 |
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| Description: | Men at desks in the Pawling & Harnischfeger advertising department. Large windows on left look out towards another building, and men on equipment can be se... |
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| Description: | About twenty women sit at tables sewing on sewing machines in the sewing room of the Chippewa Woolen Mill. |
| Date: | 1928 |
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| Description: | The stencil list department of The W.S. Ponton Company. |
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