Keywords: john mcgrew johnmcgrew world war one worldwarone wwi ww1 busancy cannon artillery french 75 french75 75mm gun 75mmgun the great war thegreatwar great war greatwar world war i worldwari the first world war thefirstworldwar m1897 monochrome outdoor vehicle bike 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 |