Lt. deBerri from Sif. is depicted in the photograph, which was taken on May 1, 1918. The image shows a partially assembled Model "g" fan used for regulating air pan. The photo was taken at the Bureau of Standards in Washington, This image was not intended for publication.

---

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

Keywords: ., .., ..4, 1-1918, 16, 1918, 008312, 2-1918, activities, air, american, apr, assembly, bureau, deberri, discard, fan, lt., military, model, pan, photographer, photographs, publication, sif., standards, tart, war, washington, world