Date: | |
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Description: | Elevated view of shop floor of an early Pawling and Harnischfeger 20-ton type "N" dial controlled cab-operated traveling crane. The crane is in machine sho... |
Date: | |
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Description: | Four men in aprons and a boy stand outside a machine shop. |
Date: | 1919 |
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Description: | Interior of the machine shop at the Lawson plant. There are drill presses and a belt-driven machinery system attached to the open rafters of the ceiling. S... |
Date: | 1919 |
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Description: | Interior view of the Lawson plant. At least 18 people are working in the large, open room. Belt-driven machinery is attached to the rafters of the open cei... |
Date: | 1910 |
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Description: | Two men standing inside the machine shop at Montello Granite Co. The man on the left has a pipe in his mouth, and he is standing with his hand on the power... |
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