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Oregon World War, 1939-1945--Economic & industrial aspects--Oregon--Portland Image With digital objects English
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Workers at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Worker at Columbia Steel Casting Company
Worker at Columbia Steel Casting Company
Mold-making at Columbia Steel Casting Company
Mold-making at Columbia Steel Casting Company
Liberty Ship stern subassemblies
Liberty Ship stern subassemblies
Chiseling steel-cast components at Columbia Steel Casting Company
Chiseling steel-cast components at Columbia Steel Casting Company
Welder at Columbia Steel Casting Company
Welder at Columbia Steel Casting Company
Cleaning steel-cast components at Columbia Steel Casting Company
Cleaning steel-cast components at Columbia Steel Casting Company
Cleaning steel-cast components at Columbia Steel Casting Company
Cleaning steel-cast components at Columbia Steel Casting Company
Finish work on a stern frame casting at Columbia Steel Casting Company
Finish work on a stern frame casting at Columbia Steel Casting Company
Packing sand into a casting flask at Columbia Steel Casting Company
Packing sand into a casting flask at Columbia Steel Casting Company
Operating above-ground molding equipment at Columbia Steel Casting Company
Operating above-ground molding equipment at Columbia Steel Casting Company
Welder at Columbia Steel Casting Company
Welder at Columbia Steel Casting Company
Cleaning a mold at Columbia Steel Casting Company
Cleaning a mold at Columbia Steel Casting Company
Checking a mold at Columbia Steel Casting Company
Checking a mold at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Mold construction at Columbia Steel Casting Company
Mold construction at Columbia Steel Casting Company
Constructing a casting flask at Columbia Steel Casting Company
Constructing a casting flask at Columbia Steel Casting Company
Packing sand into a casting flask at Columbia Steel Casting Company
Packing sand into a casting flask at Columbia Steel Casting Company
Making mold cavity inserts at Columbia Steel Casting Company
Making mold cavity inserts at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Crane ladle at Columbia Steel Casting Company
Crane ladle at Columbia Steel Casting Company
Crane ladle at Columbia Steel Casting Company
Crane ladle at Columbia Steel Casting Company
Worker at Columbia Steel Casting Company
Worker at Columbia Steel Casting Company
Worker at Columbia Steel Casting Company
Worker at Columbia Steel Casting Company
Lifting stern frame castings with a crane at Columbia Steel Casting Company
Lifting stern frame castings with a crane at Columbia Steel Casting Company
Filling molds at Columbia Steel Casting Company
Filling molds at Columbia Steel Casting Company
Worker at Columbia Steel Casting Company
Worker at Columbia Steel Casting Company
Employees at Columbia Steel Casting Company
Employees at Columbia Steel Casting Company
Results 141 to 168 of 701