Links
The following websites may be of interest:
514 Squadron
Tribute site for Sgt. Ernest 'Sunny' Gledhill
Wikipedia page on 514 Sqn.
RAF page on 514 Sqn.
The Wartime Memories Project, 514 Sqn.
RAF Waterbeach History
Waterbeach Military Heritage Museum
Wikipedia page on RAF Waterbeach
Bomber Command History
Lost Aircraft - Loss Records of aircraft in WW2
Royal Air Force Bomber Command 1939-1945 - Excellent introduction to Bomber Command's war.