Date: | |
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Description: | Plate Steel Spiral Casing for 70,000 horse-power Niagara Falls hydraulic turbine unit at the Allis-Chalmers Manufacturing Company erecting shop. The castin... |
Date: | 1951 |
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Description: | Side view of a Joseph H. Brown Iron & Steel Company International Harvester truck decorated with flags and banners for Chicago's East Side Centennial Parad... |
Date: | 1960 |
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Description: | Sheet metal parts displayed on a pegboard. The sign above reads: "International Harvester Co. Supplier of Quality Sheet Metal Parts." |
Date: | 1960 |
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Description: | Man are working with equipment set up underneath an opensided, roofed building. |
Date: | 1960 |
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Description: | Man are working at the forging machine. The sign on the machine reads: "All Steel, National Maxipress." Caption reads: "Maxipress Forging Machine with Indu... |
Date: | 1960 |
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Description: | Machinery set up near a wall and an open window in a factory. Caption reads: "Aluminum Torque Converter Centrifugal Casting Equipment." |
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