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heat treatment

industrial history

library of congress

allegheny county

alloy materials

chief evans

pennsylvania

pittsburgh

alfred t palmer

twenty five ton, heat treatment

public
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A poster comes to life. Standing in the white-hot glare of a twenty-five ton electric furnace where scrap metal and alloy materials are combined under terrific heat treatment, welder George Woolslayer tells Sergeant Vineyard and Chief Evans how this molten metal will be forged into the guns and tanks and ships with which they will beat the Axis

A poster comes to life. Standing in the white-hot glare of a twenty-fi...

Picryl description: Public domain image of an industrial building, factory, workshop, workers, 19th-20th century, free to use, no copyright restrictions.

A poster comes to life. Standing in the white-hot glare of a twenty-five ton electric furnace where scrap metal and alloy materials are combined under terrific heat treatment, welder George Woolslayer tells Sergeant Vineyard and Chief Evans how this molten metal will be forged into the guns and tanks and ships with which they will beat the Axis. Allegheny-Ludlum Steel, Pittsburgh, Pennsylvania

A poster comes to life. Standing in the white-hot glare of a twenty-fi...

Public domain photograph of 1930s-1940s industrial development, no copyright restrictions image - Picryl description

A poster comes to life. Standing in the white-hot glare of a twenty-five ton electric furnace where scrap metal and alloy materials are combined under terrific heat treatment, welder George Woolslayer tells Sergeant Vineyard and Chief Evans how this molten metal will be forged into the guns and tanks and ships with which they will beat the Axis. Allegheny-Ludlum Steel, Pittsburgh, Pennsylvania

A poster comes to life. Standing in the white-hot glare of a twenty-fi...

Public domain photograph of 1930s-1940s industrial development, no copyright restrictions image - Picryl description

A poster comes to life. Standing in the white-hot glare of a twenty-five ton electric furnace where scrap metal and alloy materials are combined under terrific heat treatment, welder George Woolslayer tells Sergeant Vineyard and Chief Evans how this molten metal will be forged into the guns and tanks and ships with which they will beat the Axis

A poster comes to life. Standing in the white-hot glare of a twenty-fi...

Actual size of negative is C (approximately 4 x 5 inches). Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944... More

A poster comes to life. Standing in the white-hot glare of a twenty-five ton electric furnace where scrap metal and alloy materials are combined under terrific heat treatment, welder George Woolslayer tells Sergeant Vineyard and Chief Evans how this molten metal will be forged into the guns and tanks and ships with which they will beat the Axis. Allegheny-Ludlum Steel, Pittsburgh, Pennsylvania

A poster comes to life. Standing in the white-hot glare of a twenty-fi...

Actual size of negative is C (approximately 4 x 5 inches). Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944... More

A poster comes to life. Standing in the white-hot glare of a twenty-five ton electric furnace where scrap metal and alloy materials are combined under terrific heat treatment, welder George Woolslayer tells Sergeant Vineyard and Chief Evans how this molten metal will be forged into the guns and tanks and ships with which they will beat the Axis. Allegheny-Ludlum Steel, Pittsburgh, Pennsylvania

A poster comes to life. Standing in the white-hot glare of a twenty-fi...

Actual size of negative is C (approximately 4 x 5 inches). Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944... More