technological pioneers issue of Sweden
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Short desc: technological pioneers
Issuer: Sweden Date: 10/9/1976 Consists of 5 stamps: (See stamps as list) 1.30kr d=John Ericsson & steamboat propeller 1.30kr 1.30kr d=Lars Magnus Ericsson & early telephone switchboard 1.30kr d=Perf: 12¾ horizontal 1.30kr d=Perf: 12¾ horizontal All are dt=technological pioneers perf=12.75 |
