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Male Factory Worker Putting Duds Back Into A Furnace For Recasting
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Two Women Working War Jobs While Inspecting Piston Heads In A Factory
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Male Factory Workers Wrapping And Packaging Pistons For Shipment
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Photo Of Rotary Oil Fired Melting Furnaces In 1942
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Man Checking A Sand Casting In A Factory 1942
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Man Reaming Pin Holes In Piston Cylinders That Will Be Used In Army Jeeps
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37 Mm Armour Piercing Aluminum Castings In A Factory 1942
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Men Working In An Aluminum Factory Boring Holes In Armour
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Woman Inspecting Magnesium Alloy And Castings In A Factory 1942
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Certified Aluminum Ingots In A Storage Room In An Aluminum Plant