62d.R2 [Somme Canal, East of Mericourt] August 9, 1918
Oblique angle photo looking southeast. Covers an area equivalent to squares Q6, R2 and 9 on the corresponding WWI map sheet 62d. Negative roll 35AE, "O" for oblique, photo 263. Camera focal length 10 1/4 inches. Annotations on recto: north arrow pointing to the left. "Canal" with map reference "R.2.b." and two other map references, "R.9.a.9.2." and "62d.Q.6.b.7.8." printed in white with arrows pointing to their locations. WWI Aerial Photograph Collection: Box 4, Album Photo 35.