The children's stamp campaigns of 1971, 1974, 1976 and 1978 (2)
The second part of this series of articles focuses on the children's stamp campaigns from 1971 to 1978. It is striking that considerably less space needed to be allocated to the children's stamp years 1971 and 1974 than to the years 1976 and 1978. The reason? 50s and...
