Date: | 09 26 1933 |
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Description: | A.H. Hubbell Company workers build a "Complete Plibrico Jointless Firebrick Lining" brick wall around a boiler in the engine room at Arcade Manufacturing C... |
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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: | 1918 |
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Description: | A boy wearing a coat and hat standing on a sidewalk while delivering newspapers to nearby homes. Attached to his newspaper bag is a sign reading: "Cook Cou... |
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