A P-47 Thunderbolt (UN-Z, serial number 42-26413) of the 56th Fighter Group, flown by Colonel Hubert Zemke, strafes a marshalling yard near Paris, 16 July 1944. Handwritten caption on reverse: '42-26413, UN-Z. 16/7/44. Taken with oblique camera fixed in cockpit of Zemke a/c. A photo taken from a K-25 camera that hung on the armour plate of the Group Leader's P-47. Shows the strafing of a small marshalling yard S.E. of Paris on 16 July 1944. Two locomotives plus a number of R.R. cars set on fire by strafing with 50. cal machine-guns. H.Z.'