Aerial photograph of trenches and barbed wire lines in France, September 16, 1918. Inscription: "U.S. 1A.C. SQ12 B1279 E. Bois de Beaume-Haie. 369.9 244.2. 3000M. 52CM. 12H. 16-9-18."
Aerial photograph of a forested area, France, September 16, 1918.Inscription: "U.S. 1AC 12 SQ. B1280 Bois De Beaume Haie. 371.2-244.3. 12H. 16-9-18. 3000M. 52CM."
Aerial photograph of a forested area, France, September 16, 1918.Inscription: "U.S. 1AC 12 SQ. B1263 Bois Communaux. 374.0-247.0. 12H. 16-9-18. 4000M. 52CM."
Aerial photograph of forests and fields near Preny, France, September 16, 1918. Inscription: "U.S. 1AC 12 SQ B1281 N. Preny. 372.6-244.3. 12H. 16-9-18. 3000M. 52CM."
Aerial photograph of a location near Preny, France, September 16, 1918.Inscription: "U.S. 1 A.C. 12 SQ. B1282. N.E. Preny. 373.2. 243.9. 12H. 16-9-18. 3000M. 52CM."