Image capturing the septic tank at Aytre, France, located in Camp Pullman and used by the 21st Grand Division Transportation Corps during World War I. The symbol "E" was issued, and the photograph was taken on November 9, 1918. The image is labeled as "For Official Use Only."

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Size: 8557px × 5852px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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