Image from the Ronald Burns Bannerman personal album collection. A DH4 after landing on top of Bannerman's aircraft. "D.H.4 on top of my Avro - Catterick - 2nd Oct 1917" written on back of print. See ALB8319526281. Bannerman's log book entry for 2 October 1917 records him flying "Avro 8562" but doesn't mention a crash.