Military personnel receiving instruction on making airplane fittings at the School of Airplane Construction in Philadelphia, Pennsylvania. The photograph was taken on June 20, 1918. This image is classified as 111-SC-11737 and was received from the photographer.

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Size: 8048px × 5352px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ..., ...., 111-sc-11737, 1731, 20/18, activities, airplane, american, construction, description, fittings, instruction, june, milita, military, number, official, pa, philadelphia, photographer, photographs, reco, school, subiecti, war, world