Construction of a hydrogen plant at Langley Field, Aviation Experiment Station in Hampton, Virginia. The photograph, with photographer's description and release date, shows the progress and notes the approval process for the photo division. The photo is labeled with a reference number and technical notes.

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Size: 8529px × 5771px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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