U.S. space exploration history on U.S. stamps

rdf:langString U.S. space exploration history on U.S. stamps

rdf:langString With the advent of robotic and human spaceflight a new era of American history had presented itself. Keeping with the tradition of honoring the country's history on U.S. postage stamps, the U.S. Post Office began commemorating the various events with its commemorative postage stamp issues. The first U.S. Postage issue to depict a U.S. space vehicle was issued in 1948, the Fort Bliss issue. The first issue to commemorate a space project by name was the ECHO I communications satellite commemorative issue of 1960. Next was the Project Mercury issue of 1962. As U.S. space exploration progressed a variety of other commemorative issues followed, many of which bear accurate depictions of satellites, space capsules, Apollo Lunar Modules, space suits, and other items of interest. The history of space exploration is a nationally popular topic, as evidenced by record numbers of First-Day covers for postage stamps with space themes. The Project Mercury issue of 1962 had more than three million 'First Day of Issue' cancellations, while the average number of First-Day cancels for other commemorative issues at that time was around half a million. In 1969, the Apollo VIII issue received 900,000 First-Day cancels while others received less than half this amount. As the advent of U.S. space exploration grew, so did the topic of space exploration on stamps.