German Demokratic Republik (East Germany), approximate 1948 - 1988, single franking, mixed franking, multiple franking, estate in two edge full boxes with a wealth at material, as well partly interesting legitimate postage, often from the 50 / 60s years and on special delivery, registered, telegrams, package cards coupons, special postal stationeries, promotional and special cancel, offical stamps period, etc., treasure trove