Betty Cuthbert's World Record Plaques, display comprising four World Record plaques -4 x 100m Relay 44.9 seconds 1.12.1956, Melbourne, Australia. 4 x 100m Relay 44.5 seconds 1.12.1956, Melbourne, Australia (the Australian relay team - Shirley Strickland, Norma Croker, Fleur Mellor & Betty Cuthbert, broke the World Record twice in an hour in the heats at the 1956 Melbourne Olympics). 4 x 110 Yards Relay 45.6 seconds 5.12.1956 Sydney, Australia. 4 x 200m Relay/4 x 220 yards Relay 1minute 36...