Keywords: john mcgrew johnmcgrew world war one worldwarone pigeons ww1 wwi brieftaube taube weltkrieg artillerie busancy the great war thegreatwar great war greatwar world war i worldwari the first world war thefirstworldwar cannon artillery wheel monochrome John McGrew was a member of the Photographic Section of the 5th Aero Group A.E.C. during WW I. This collection is comprised of aerial and ground photos the the WW I era. Repository: San Diego Air and Space Museum Archive John McGrew was a member of the Photographic Section of the 5th Aero Group A.E.C. during WW I. This collection is comprised of aerial and ground photos the the WW I era. Repository: San Diego Air and Space Museum Archive |