G.B. 1957 Inter Parliamentary Union Conference u/a First Day Cover, Big Ben, London SW1 Cancel
G.B. 1957 Scouts set on official 'Indaba Camp' First Day Cover, Sutton Coldfield slogan
G.B. 1957 QEII 6d Parliamentary Conference First Day Cover, Big Ben London SW1 Cancel
G.B. 1957 QEII Parliamentary Conference Air Letter with Special FDI cancel
G.B. 1957 Scout Jubilee Jamboree set First Day Cover, Sutton Coldfields slogan
