Schickard calculator 350th issue of Germany
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Short desc: Schickard calculator 350th
Issuer: Germany Date: 6/12/1973 Occasion: Schickard calculator Number/Year: 350 Consists of 1 stamp: (See stamps as list) 40(pf) org&blk d=Schickard calculator All are perf=14 Record of changes |
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