This photograph, taken at the Scituate Proving Grounds in Massachusetts, shows a terminal pole with number 60 underground pipes for a chronograph. The image captures an important component of the military activities during World War One.

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Size: 8422px × 5734px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: .., 111-sc-, 111-sc-43396, 60, 43396, 9243396, activities, american, chronograph, documentation, grounds, issued, massachusetts, military, notf, number, photograph, photographer, pipes, pole, proving, scituate, showing, sumber, symbol, terminal, underground, war, world