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Koch & anti-TB Campaign emblem

  • Colnect-4828-248-Koch-and-anti-TB-Campaign-emblem.jpg
Short desc: Koch & anti-TB Campaign emblem


Things in this design:
person Koch (syn. of Robert Koch)

This design is used by one stamp:
Costa Rica airmail 11/19/1982 1.50col issue=100th Anniversary of Discovery of Tubercle Bacillus






Record of changes


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