Aerial photograph of Vandelainville, France, September 16, 1918.Inscription: "U.S. 1AC 12 SQ. B1266 Vandelainville. 371.8-247.8. 12H. 16-9-18. 4000. 52CM."
Topographical map (photographic reproduction) of France, circa 1918. Several numbered rectangles are overlaid on the map, corresponding to a series of aerial photographs taken on September 16, 1918.Inscription: "1st Corps. Sqdn. 12. Reconnaissance of…