20.U18 [Kortebeek and 't Goed ter Veste Farms] December 26, 1917
Covers an area equivalent to portions of squares U17 and 18 on the corresponding WWI map sheet 20. Negative roll 9B, photo 201. The Broenbeek is also visible as a dark sinuous line cutting across the photo from mid-left to upper-right. Annotations on recto: north arrow pointing up. Annotations on verso: "58th Area." WWI Aerial Photograph Collection: Box 1, Envelope 57.