Covers an area equivalent to squares E15, 21 and 22 on the corresponding WWI map sheet 62d. Negative roll A3AE photo number A60. Annotations on the recto: north arrow a little left of vertical. "PRINTED BY No.4 SECTION. A.P.&S.S." printed in the margin. Annotations on the verso: "GERMAN RAIL SYSTEM NTH EAST OF DERNANCOURT, SOUTH OF ALBERT." printed in pencil. "N.&E. of Dernacourt, Part of Dernacourt" written in blue pencil. "B.-21-15" and "2" printed in red pencil. WWI Aerial Photograph Collection: Box 2, Envelope 95.