Image of a tempering furnace for metal parts in Plant 3 of the Dayton Wright Airplane Co. in Dayton, Ohio. This photo was taken in February 1918 by an unidentified photographer during World War I.

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Size: 8448px × 5732px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., 111-sc-20766, 3, 20766, activities, airplane, american, dayton, furnace, manufacturing, metal, military, official, ohio, parts, photographer, plant, , subie, subiect, tempering, war, world, wright