I have researched the loss of Halifax LW114 from 427 Squadron during 11/12 May 1944.

The aircraft collided with another Halifax whilst bombing Boulogne, the two aircraft crashed between le Portel (Pas-de-Calais) in the NW outskirts of Outreau and SW of the entrance to Boulogne-sur-mer harbour.

A bit of a long shot but does anyone have a photo of the crash site? or no where I could obtain a copy.