Photo taken by French Aeronautique Militaire. St. Aurin occupies square R.27 on the corresponding WWI map sheet 66e. The photo appears to cover an area just northeast of St. Aurin in square R.29. Annotations on recto: "AERO 31CA = B.1949 = N.E. St. Aurin = 403/342 = 14-8-18 = 10H - F.0.50 Br44." Annotations on verso: "French" written in pencil. WWI Aerial Photograph Collection: Box 4, Album Photo 71.