1949 - 1965, very nice collection, often on (partly used) First Day Cover with useful and beautiful set covers, as well Federal Republic of Germany 113 / 15 on First Day Cover, 117 / 20 on R letter with a set, 122 on unmailed First Day Cover, 143 / 46 used and 160 on unmailed First Day Cover, often interspersed with picture postcards, in this kind unusual and attractive collection in the thick stockbook, Michel more then 1.900.-