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Photo-Art Commercial Studios order form for order PA64209
Handwritten Photo-Art Commercial Studios order form with operator instructions for order number PA64209 for Columbia Steel Casting Company.
Photo-Art Commercial Studios (Portland, Or.)
Grinding seams on steel-cast components at Columbia Steel Casting Company
An employee using a hand grinder to smooth seams on a steel-cast component at Columbia Steel Casting Company.
Atkeson, Ray
Grinding seams on steel-cast components at Columbia Steel Casting Company
An employee using a swing frame grinder to clean skeg off a ship hull frame casting at Columbia Steel Casting Company.
Atkeson, Ray
Cleaning steel-cast components at Columbia Steel Casting Company
Two employees work on stern frame of ship at Columbia Steel Casting Company. One employee uses a cutting torch to remove a riser and one uses a pneumatic chipping gun.
Atkeson, Ray
Welding a stern frame casting at Columbia Steel Casting Company
An employee welding a joint on a stern frame casting at Columbia Steel Casting Company. Several other employees are visible working on other pieces in the background.
Atkeson, Ray
Cleaning steel-cast components at Columbia Steel Casting Company
Employees using pneumatic chipping guns to clean a stern frame casting at Columbia Steel Casting Company.
Atkeson, Ray
Welder at Columbia Steel Casting Company
An employee using an acetylene cutting torch with a track to remove a riser from a hull frame casting at Columbia Steel Casting Company.
Atkeson, Ray
Welder at Columbia Steel Casting Company
An employee using a hand held acetylene cutting torch to remove a riser at Columbia Steel Casting Company.
Atkeson, Ray
Finish work on a steel propeller at Columbia Steel Casting Company
An employee grinds flaws out of a steel propeller casting while two other men observe at Columbia Steel Casting Company.
Atkeson, Ray
Finish work on steel-cast components at Columbia Steel Casting Company
Two employees using pneumatic tools on castings for a ship's hull at Columbia Steel Casting Company.
Atkeson, Ray
Cleaning room at Columbia Steel Casting Company
An employee using a swing frame grinder on a stern frame casting in the cleaning room at the Columbia Steel Casting Company foundry. Caption from bottom of negative reads, “Center section in cleaning room. Pouring weight 50,000 pounds.”
Atkeson, Ray
Finish work on steel-cast components at Columbia Steel Casting Company
An employee using a pneumatic chipping gun on a stern frame casting at Columbia Steel Casting Company.
Atkeson, Ray
Molding hull castings at Columbia Steel Casting Company
Employees at Columbia Steel Casting Company watch as a specialized frame holding a stern frame pattern of ship’s hull casting is removed by overhead crane.
Atkeson, Ray
Worker at Columbia Steel Casting Company
A machinist using a lathe with an electric grinder on a manganese steel rock crusher liner at Columbia Steel Casting Company.
Atkeson, Ray
Worker at Columbia Steel Casting Company
A machinist checks the angle of the ground surface of a rock crusher liner at Columbia Steel Casting Company.
Atkeson, Ray
Operating above-ground molding equipment at Columbia Steel Casting Company
Three unidentified workers operate above-ground molding equipment designed by Columbia Steel Casting Company to speed production of large stern frames during World War II.
Atkeson, Ray
Forming a mold at Columbia Steel Casting Company
Two employees at Columbia Steel Casting Company finish a larger core before it is set in the mold.
Atkeson, Ray
Workers at Columbia Steel Casting Company
Two employees use an overhead crane to pick up a core and a third employee uses a hand tamper to pack a core box with sand.
Atkeson, Ray
Mold-making at Columbia Steel Casting Company
An employee checking cores before they are set in molds at Columbia Steel Casting Company.
Atkeson, Ray
Furnace at Columbia Steel Casting Company
Detail view of the door for an arc furnace at Columbia Steel Casting Company.
Atkeson, Ray
Crane ladle at Columbia Steel Casting Company
An employee pouring steel into a crane ladle at Columbia Steel Casting Company.
Atkeson, Ray
A ship propeller at Columbia Steel Casting Company
Two unidentified workers guide a ship's propeller on a crane at Columbia Steel Casting Company. Another worker is visible operating the crane from a booth in the upper portion of the photograph.
Atkeson, Ray
Worker at Columbia Steel Casting Company
An employee adjusts the torches used to keep two lip pour ladles hot, before being filled with molten steel at Columbia Steel Casting Company.
Atkeson, Ray
Worker at Columbia Steel Casting Company
A molder setting cores in a deep mold at Columbia Steel Casting Company.
Atkeson, Ray
Workers at Columbia Steel Casting Company
Two employees empty (‘tap’) an arc furnace of a batch (‘heat’) of steel into a ladle at Columbia Steel Casting Company.
Atkeson, Ray
Worker at Columbia Steel Casting Company
An employee uses a pneumatic chipping gun with repair welding goes on behind him at Columbia Steel Casting Company.
Atkeson, Ray
Welder at Columbia Steel Casting Company
An employee repair welding on a casting at Columbia Steel Casting Company.
Atkeson, Ray
Worker at Columbia Steel Casting Company
An employee using a small electric grinder on a cast pin at Columbia Steel Casting Company.
Atkeson, Ray