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Short desc: 100th Anniversary of the Ondrejov Observatory
Issuer: Czech Republic Date: 3/25/1998 Sort position: 2 Occasion: Ondřejov Observatory / Ondrejov Observatory opening Number/Year: 100 Consists of 1 stamp: (See stamps as list) 4.60kc d=Ondrejov Observatory All are perf=11.75x11.25 |