1973 350th Anniv of Schickard's Calculating Machine (1)
1973 800th Anniv of Lubeck Cathedral (1)
BRD Mi. 779 (raz.)
1973 Birth Centenary of Otto Wels (1)
BRD Mi. 780 (raz.)
1973 Admission of German Federal Republic to U.N. ...
BRD Mi. 781 (raz.)
1973 Welfare, music instruments (4) (QW6
BRD Mi. 782-785 (raz.)
BRD Mi. 783 (raz.)
BRD Mi. 784 (raz.)
1973 “50 Years of German Broadcasting” (1)
BRD Mi. 786 (raz.)
1973 Tourism (3)
BRD Mi. 787-789 (raz.)
1973 Christmas (1)
BRD Mi. 790 (raz.)
1974 Women in German Politics (4)
BRD Mi. 791-794 (raz.)
1974 700th Death Anniv of St. Thomas Aquinas (1)
BRD Mi. 795 (raz.)
1974 Rehabilitation of the Handicapped (1)
BRD Mi. 796 (raz.)
1974 Giving blood (1)