20.V2 [West of Schaap-Balie near Turenne and Colbert Cross Roads] December 26, 1917
Covers an area equivalent to portions of squares V1, 2, and 7 on the corresponding WWI map sheet 20. Negative roll 9B, photo 222. Schaap-Balie is just off the right edge of the photo. Annotations on recto: north arrow pointing up. WWI Aerial Photograph Collection: Box 1, Envelope 83.