Plock Scientific Society 150th issue of Poland
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Short desc: Plock Scientific Society 150th
Issuer: Poland Date: 6/3/1970 Occasion: Plock Scientific Society founding Number/Year: 150 Consists of 1 stamp: (See stamps as list) 60g blk&bis&red d=hand holding lamp All are perf=9-14.5 Record of changes |
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