28.M22 [Mont Rouge area, west of Locre] July 20, 1918
Covers an area equivalent to square M22 on the corresponding WWI map sheet 28. Negative roll X53B, photo 855. Camera focal length 8 inches. Annotations on recto: north arrow pointing to the upper-left. Polygon outlined in green and labelled "COTTAGE O.P." WWI Aerial Photograph Collection: Box 3, Envelope 138.