Oblique aerial photograph of a river near Lachaussée, France, October 5, 1918. A postcard is partially visible behind the image.
Inscription: "2e C.A.C. 40e S.P.A_S.A.L 277(Reg.118) No2231 200m 5/10/18 16h Etang De Lachaussee Fo 26."
Oblique aerial photograph of Bois de Noire Terre, France, October 5, 1918.Inscription: "2e C.A.C. 40e S.P.A_S.A.L 277(Reg.118) No2235 200m 5/10/18 16h N. Bois de Noire Terre Fo 26."
Aerial photograph of Laneuville-au-Rupt, France, September 2, 1918.Inscription: "2e C.A.C. 40e S.P.A_S.A.L 47 No1944 2000m 2/9/18 10h O. Laneuville au Rupt 405/136 Fo 26."
Aerial photograph of Koeur-la-Grande, France, September 2, 1918.Inscription: "2e C.A.C. 40e S.P.A_S.A.L 47 No1953 2000m 2/9/18 10h Koeur La Grande 353/313 Fo 26."