A signal corps photographer took this photograph, 111-SC-8764, of maps and charts showing the region of Vosges during World War One. The charts contain symbols, notes, and information about double sheltered bunkers and cable arrangements in trenches. The photo also includes details about spyways and galleries in the region.

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Size: 9177px × 6297px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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