StampData
Stamp catalog
Collections
Lists
Joint Issues
Sheets
Notes
Albums
Catalogs
Things
Tools
Statistics
Quiz
Login
Prev:
Rescue Vehicles
Next:
Research Doctors
research design type
Short desc: research
Used by 10 stamps:
(See all uses as list)
Hungary 3/25/1965 20f d=Arctic exploration perf=11.5x12
Hungary 3/25/1965 30f d=Radar tracking rocket ionosphere research perf=11.5x12
Hungary 3/25/1965 60f d=Rocket & earth atmospheric research perf=11.5x12
Hungary 3/25/1965 80f d=radio telescope & sky chart perf=11.5x12
Hungary 3/25/1965 1.50fo d=Earth magnetism perf=11.5x12
Hungary 3/25/1965 1.70fo d=weather balloon & lightning perf=11.5x12
Hungary 3/25/1965 2Ft d=aurora borealis & penguins perf=11.5x12
Hungary 3/25/1965 2.50fo d=Satellite space research perf=11.5x12
Hungary 3/25/1965 3fo d=IQSY emblem & world map perf=11.5x12
Hungary 3/25/1965 10fo d=sun&misc