Burned out bearing - worm thrust - on a standardized military truck of class "B." The photograph shows either small pieces or complete destruction of the bearing. Taken by de Berri, Signal Corps photographer in April 1918 in the Motors Division, Eng. Sec. Lab., at Union Station, Wash. Not for publication. Approved by the War College Division in 1918.

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Size: 9183px × 6305px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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