Just found a new site with the story of Lancaster PB265 and Bob sarvis!

Mission: Stuttgart

Date: 24/25th July 1944 (Monday/Tuesday)

Unit: No. 576 Squadron

Type: Lancaster III

Serial: PB265

Code: UL-V2

Base: R.A.F. Elsham Wolds, Lincolnshire

Location: Liesville, France.

Pilot: F/O. Robert J. Sarvis D.F.C. T-223123 U.S.A.A.F. Age ? Killed

Fl/Eng: Sgt. A. Balfour 1021030 R.A.F.V.R. Evaded capture.

Nav: Sgt. R.T. Gordon R/181524 R.C.A.F. Evaded capture.

Air/Bmr: Sgt. J.M. Weir 1560450 R.A.F.V.R. Survived / injured.

W/Op/Air/Gnr: Sgt. Jack Coates 1622241 R.A.F.V.R. Age 21. Survived (1)

Air/Gnr: Sgt. E. Reed 1541804 R.A.F.V.R. Survived

Air/Gnr: Sgt. T.A. Clark R/200128 R.C.A.F. Survived / injured.

http://www.usmilitariaforum.com/forums/lofiversion/index.php/t137220.html