US 1975
Space - The Final Frontier
APOLLO-SOYUZ JOINT MISSION
American-Russian cooperation launched July 15, 1975 with link-up of the two ships occurring July 17th. This was the last mission, Apollo 18, that launched on a Saturn 1B rocket.
Water Activated Gum
Scott 1569-70
Perforated 11
Upper Right Stamp Mr. Zip Block of 4
Mint Never Hinged
