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pennsylvania

library of congress

farm security administration

giant transformers

mercer county

power flows both

united states history

1940 s

company

war production industries, pennsylvania

public
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Transformer manufacture. These porcelain spirals are part of the works of a power transformer; transformers are essential to war production industries, and this employee of a large Eastern electrical company, working in the bushing section, is contributing essentially to Uncle Sam's war effort. Bushings are the tubes which hold the copper leads through which power flows both in and out of giant transformers. Westinghouse, Sharon, Pennsylvania

Transformer manufacture. These porcelain spirals are part of the works...

Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.

Transformer manufacture. These porcelain spirals are part of the works of a power transformer; transformers are essential to war production industries, and this employee of a large Eastern electrical company, working in the bushing section, is contributing essentially to Uncle Sam's war effort. Bushings are the tubes which hold the copper leads through which power flows both in and out of giant transformers. Westinghouse, Sharon, Pennsylvania

Transformer manufacture. These porcelain spirals are part of the works...

Actual size of negative is C (approximately 4 x 5 inches). Caption card lists some of the printing history of image. Title and other information from caption card. Transfer; United States. Office of War Informa... More

Transformer manufacture. These porcelain spirals are part of the works of a power transformer; transformers are essential to war production industries, and this employee of a large Eastern electrical company, working in the bushing section, is contributing essentially to Uncle Sam's war effort. Bushings are the tubes which hold the copper leads through which power flows both in and out of giant transformers. Westinghouse, Sharon, Pennsylvania

Transformer manufacture. These porcelain spirals are part of the works...

Public domain photograph of Pennsylvania in 1930s, free to use, no copyright restrictions image - Picryl description

Transformer manufacture. These porcelain spirals are part of the works of a power transformer; transformers are essential to war production industries, and this employee of a large Eastern electrical company, working in the bushing section, is contributing essentially to Uncle Sam's war effort. Bushings are the tubes which hold the copper leads through which power flows both in and out of giant transformers. Westinghouse, Sharon, Pennsylvania

Transformer manufacture. These porcelain spirals are part of the works...

Actual size of negative is C (approximately 4 x 5 inches). Caption card lists some of the printing history of image. Title and other information from caption card. Transfer; United States. Office of War Informa... More