Date: | 1950 |
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Description: | A jigsaw in the hands of Harry Westphal makes smooth curves on the end of a piece of wood. |
Date: | 1950 |
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Description: | Mounted on a ladder, a man is poised to empty a bucket onto the open umbrella of a man sitting on a sidewalk bench. |
Date: | 1950 |
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Description: | Holding a dropper over racks of test tubes, a man in a lab coat aims to place drops in the receptacles. |
Date: | 1950 |
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Description: | Two men operate a machine that uses wires to make equal portions out of a large slab of butter. |
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