| Title | 4 Reconnaissance Photographs (Northern France / Belgium)
(i.) June 1917 - Pilckem area - indicates key features including trenches.
(ii.) 21st July 1917 - Unknown area (N. France / Belgium?) - shows network of trenches.
(iii.) 24th April 1917 - Unknown
area (N. France / Belgium?) - shows network of trenches, river with makeshift bridges.
(iv.) 17th June 1917 - Pilckem area - displays key features, including trenches. |