"Dambusters - inbound to Target" publishers proof edition portrays 'Mick' Martins Lancaster AJ-P with John Hopgood's Lancaster in the background.  The planes are following a canal at low level en-route to the Mohne Dam. The nicely matted print AP #50/50, is beautifully crafted in pencil with paint highlights on sepia colored paper.

The print is signed by Ray Grayston, George Johnson, Ken Lucas, Grant McDonald, Les Munro and Fred Sutherland. Included in the matting are the additional signatures of 'Mick' Martin, Ken Brown, Dave Rogers, Dave Shannon, Edward Johnson and Bill Townsend. A total of 12 pilots and crew from 617 squadron who participated in "Operation Chastise"