Documents relating to Flight Sergeant Irving MacDonald :

Letter dated October 31, 1943 from Harold Fill's mother to the mother of Irving MacDonald discussing the possibility that the crew parachuted to safety.

Letter dated December 20, 1943 from an RCAF official to Irving MacDonald's father indication the unlikelihood of survivors.

Letter dated June 14, 1944 from Anthony Gielty's father to Irving MacDonald's father expressing hope that there may have been survivors.