28.M3 [North of Westoutre, South of Reninghelst] July 20, 1918
Description
Covers an area equivalent to square M3 on the corresponding WWI map sheet 28. Negative roll X53B, photo 854. Camera focal length 8 inches. Annotations on recto: north arrow pointing to the right. Two polygons outlined in green and labelled, "A/157," and "B/157." WWI Aerial Photograph Collection: Box 3, Envelope 139.