Photograph of a photograph in possession of Rock Island Arsenal Historical Office. INTERIOR OF STEEL-FRAMED SECTION showing ASSEMBLING OF GUN MOUNTS. DATED MAY 24, 1939. - Rock Island Arsenal, Building No. 210, Rodman Avenue and Gronen Street, Rock Island, Rock Island County, IL
Size: 5603px × 4461px
Photo credit: © Tango Images / Alamy / Afripics
License: Licensed
Model Released: No
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