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Tank armor Production. Brake presses flatten each piece of tank armor plate after flame-cutting and before machining. Every plane must be perfectly flat to ensure a tight fit in the tank. Carnegie-Illinois Steel Corporation. Farrell, Pennsylvania

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Tank armor Production. Brake presses flatten each piece of tank armor plate after flame-cutting and before machining. Every plane must be perfectly flat to ensure a tight fit in the tank. Carnegie-Illinois Steel Corporation. Farrell, Pennsylvania

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Summary

Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description

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Date

01/01/1941
person

Contributors

Palmer, Alfred T., photographer
United States. Office of War Information.
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Source

Library of Congress
copyright

Copyright info

Public Domain

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