StampData
Stamp catalog
Collections
Lists
Joint Issues
Sheets
Notes
Albums
Catalogs
Things
Tools
Statistics
Quiz
Login
Prev:
radio telescope
(1976)
Next:
radio telescope
& sky chart
radio telescope & observatory
Short desc: radio telescope & observatory
Things in this design:
manufacture
radio telescope
building
observatory
This design is used by one stamp:
Czechoslovakia 12/20/1957 30h issue=IGY perf=11.5x11.25
Record of changes