First Day Covers of 1970 and 1971
Date of Issue - February 11, 1970
SG 815 - 818 - British Rural Architecture - (PP15)
Date of Issue - April 1, 1970
SG 819 - 823 - Anniversaries: Events described on stamps - (PP16)
Date of Issue - June 3, 1970
SG 824 - 828 - Literary Anniversaries. Events described on stamps - (PP17)
Date of Issue - July 15, 1970
SG 832 834 - Ninth British Commonwealth Games, Edinburgh - (PP19)
Date of Issue - September 18, 1970
SG 835 - 837 - Philympia 70 Stamp Exhibition - (PP21)
Date of Issue - November 25, 1970
SG 838 - 840 - Christmas 1970: Birth of Christ Scenes - (PP22)
Date of Issue - June 16, 1971
SG 881 - 883 - Ulster '71 Paintings - (PP26a)
Date of Issue - July 28, 1971
SG 884 - 886 - Literary Anniversaries: Events described on stamps - (PP32)
Date of Issue - August 25, 1971
SG 887 - 889 - British Anniversaries: Events described on stamps - (PP32a)
Date of Issue - September 22, 1971
SG 890 - 893 - British Architecture: Modern University Buildings - (PP33)
Date of Issue - October 13, 1971
SG 894 - 896 - Christmas 1971: Stained Glass Windows - (PP35)