Loading a stern frame casting at Columbia Steel Casting Company
Welder at Columbia Steel Casting Company
Cleaning skeg from castings at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Grinding steel-cast components at Columbia Steel Casting Company
Welder at Columbia Steel Casting Company
Welder at Columbia Steel Casting Company
Moving steel-cast components at Columbia Steel Casting Company
Cleaning steel-cast components at Columbia Steel Casting Company
Cleaning skeg from castings at Columbia Steel Casting Company
Welder at Columbia Steel Casting Company
Finish work on steel-cast components at Columbia Steel Casting Company
Interior view of a mold at Columbia Steel Casting Company
Cleaning and finish grinding a steel propeller at Columbia Steel Casting Company
Cleaning a steel-cast component at Columbia Steel Casting Company
Workers at Columbia Steel Casting Company
Cleaning skeg from castings at Columbia Steel Casting Company
Workers 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
Worker at Columbia Steel Casting Company
Mold-making at Columbia Steel Casting Company
Liberty Ship stern subassemblies
Workers eating beans served by Mrs. Shofner at Shofner Iron and Steel Works, Portland
Workers eating beans served by Mrs. Shofner at Shofner Iron and Steel Works, Portland
Building, Oregon State Fairgrounds, Salem, Oregon
