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World War, 1939-1945--Economic & industrial aspects--Oregon--Portland With digital objects English
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Furnace at Columbia Steel Casting Company
Furnace at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Mold-making at Columbia Steel Casting Company
Mold-making at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Making mold cavity inserts at Columbia Steel Casting Company
Making mold cavity inserts at Columbia Steel Casting Company
Frank Budrow guiding a crane in the Columbia Steel Casting Company foundry
Frank Budrow guiding a crane in the Columbia Steel Casting Company foundry
Pouring steel into a flask in the Columbia Steel Casting Company foundry
Pouring steel into a flask in the Columbia Steel Casting Company foundry
Pouring steel in the Columbia Steel Casting Company foundry
Pouring steel in the Columbia Steel Casting Company foundry
Constructing a casting flasks at Columbia Steel Casting Company
Constructing a casting flasks 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
Worker at Columbia Steel Casting Company
Worker at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Pouring steel in the Columbia Steel Casting Company foundry
Pouring steel in the Columbia Steel Casting Company foundry
Chiseling steel-cast components at Columbia Steel Casting Company
Chiseling steel-cast components at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Pouring steel in the Columbia Steel Casting Company foundry
Pouring steel in the Columbia Steel Casting Company foundry
Forming a mold at Columbia Steel Casting Company
Forming a mold at Columbia Steel Casting Company
Constructing a casting flask at Columbia Steel Casting Company
Constructing a casting flask at Columbia Steel Casting Company
Mold construction at Columbia Steel Casting Company
Mold construction at Columbia Steel Casting Company
Packing sand into a mold at Columbia Steel Casting Company
Packing sand into a mold at Columbia Steel Casting Company
Interior view of an oven at Columbia Steel Casting Company
Interior view of an oven at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Cleaning skeg from castings at Columbia Steel Casting Company
Cleaning skeg from castings at Columbia Steel Casting Company
Cleaning skeg from castings at Columbia Steel Casting Company
Cleaning skeg from castings at Columbia Steel Casting Company
Results 29 to 56 of 715