Prev: symbols of Tadzhik SSR
Next: symbols of the nine planets

symbols of technology

  • Colnect-194-451-Centenary-of-Polytechnic-Museum.jpg
Short desc: symbols of technology




This design is used by one stamp:
Russia 12/7/1972 4k issue=Moscow Polytechnic Museum 100th perf=11.5






Record of changes


Help | News | About | Privacy/Terms | Contact
Copyright 2010-2023 Stanley T. Shebs and other contributors