American-Soviet Space Cooperation -- 1975

"I believe that these extra-terrestrial vehicles and their crews
are visiting this planet from other planets..."
Major Gordon Cooper to the United Nations.

EQUATORIAL GUINEA--1975 This stamp is one of eleven stamps commemorating the Apollo-Soyuz Test Project, and Space Cooperation in general. SCOTT #75121

EQUATORIAL GUINEA--1975 This is another from a set of eleven stamps commemorating the Apollo-Soyuz Test Project, and Space Cooperation in general. SCOTT #75122