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

• 1. Introduction

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  U.S. space exploration history on stamps begins with a rocket that wasn't quite a rocket. In 1948, a small engraving of what appeared to be a V-2 appeared on a Fort Bliss centennial stamp, tucked beside images of cavalry and desert. Nobody called it a space stamp at the time. But that modest image quietly opened a tradition that would grow to match the grandeur of the space age itself.

  Why did Americans buy stamps faster than any other commemorative issue in history? What drove more than three million people to seek a single First-Day cancellation on the Project Mercury issue of 1962, when the average for other stamps at that time was around half a million? And how did a piece of paper, sold for four or ten or eighteen cents, become one of the most direct records of how the United States understood its own journey beyond Earth?

• 2. A Rocket in El Paso

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  On the 5th of November 1948, Third Assistant Postmaster General Joseph L. Lawler dedicated a stamp at El Paso, Texas, to mark Fort Bliss's hundredth anniversary. Charles R. Chickering, of the Bureau of Engraving and Printing, designed it to salute both the old and new Fort Bliss by portraying highlights across the post's full century. What he placed at the center, however, pointed only forward: a rocket modeled after the V-2.

  The V-2 connection was not incidental. By February 1946, over one hundred scientists from Operation Paperclip had arrived at Fort Bliss from Nazi Germany. They came with the full technical knowledge of the V-2 program, knowledge built atop findings that Robert Goddard had pioneered after World War I, and which the Germans had refined to peak production at Peenemunde in 1944 and 1945. The U.S. Army made arrangements with those scientists at Fort Bliss, and that collaboration formed the foundation of the rocket programs that eventually carried satellites and astronauts into orbit.

  C.A. Brooks engraved the stamp's central vignette, and A.W. Christensen engraved the border, lettering, and numerals. More than sixty-four million copies were issued. In the world of stamp collecting, that single V-2 silhouette earned the Fort Bliss issue its classification as the first U.S. postage stamp to depict a space vehicle, making it a foundational item for collectors focused on space philately.

• 3. A Balloon Visible from Earth

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  Echo 1A entered a 944-to-1,048-mile orbit on the 12th of August 1960, and for much of the world it was hard to miss. The satellite was a one-hundred-foot-diameter balloon made of metalized Mylar polyester film just five-thousandths of an inch thick, and its surface reflected visible light. Brighter than most stars, it was seen by more people than any other human-made object in space at that time.

  The technology was deliberately simple. Echo 1 was a passive communications satellite: it reflected signals rather than transmitting them. A signal sent from the ground would bounce off the balloon's surface and return to Earth, allowing transcontinental and intercontinental telephone, radio, and television signals to travel extraordinary distances. The satellite also contributed to science by helping calculate atmospheric density and solar pressure, thanks to its unusually large area-to-mass ratio. Echo 1A burned up in Earth's atmosphere on the 24th of May 1968.

  On the 15th of December 1960, the U.S. Post Office issued a four-cent stamp through the Washington, D.C., post office under the title "Communications for Peace." Designed by Ervine Metzl and printed by the rotary process in panes of fifty, the issue sold more than one hundred twenty million copies. It was the first U.S. space stamp to depict an actual space vehicle, setting it apart from the symbolic rocket on the Fort Bliss stamp a dozen years earlier.

• 4. Top Secret at the Post Office

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  The Post Office Department placed the Project Mercury commemorative stamp on sale at the exact hour Colonel John Glenn's flight returned to Earth safely on the 20th of February 1962. The four-cent stamp showed the Mercury Friendship 7 capsule circling the Earth against a field of stars. More than two hundred eighty-nine million copies were issued, more than twice the average quantity for commemorative stamps of that era.

  What the public did not know was that preparing the stamp had required extraordinary secrecy. The stamp was printed on the new Giori Press, named for its inventor Gualtiero Giori, which applied two or three colors in a single pass using specially cut rubber rollers. Because the press was still confidential, and because the stamp was produced before Glenn's mission had flown, the Bureau of Engraving and Printing suppressed all information about both the press and the stamp's existence. The stamp's designer, Charles R. Chickering, worked from home and told anyone who asked that he was simply on vacation. Sealed packages marked "Top Secret" sat in post offices across the country, and postmasters were forbidden to open them until Glenn's safe return was confirmed.

  The spacecraft Glenn flew, Friendship 7, is now housed at the National Air and Space Museum in Washington, D.C. Project Mercury ran from 1959 through 1963, with the Mercury-Atlas 6 flight representing the program's central achievement: the first time an American astronaut reached orbit.

• 5. Goddard's Long Delay

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  Robert Hutchings Goddard was born on the 5th of October 1882, and died on the 10th of August 1945, without ever seeing his ideas treated as more than curiosity. He launched his first liquid-fueled rocket in March 1926 and continued to achieve a series of firsts in rocketry, developing the first rocket to use internal vanes for guidance and pioneering the recognition that liquid fuel held the greatest scientific potential for space travel. In 1919, the Smithsonian Institution published his foundational paper, A Method of Reaching Extreme Altitudes. Yet the press ridiculed his theories, and public support remained scarce throughout his life.

  The stamp issued on the 5th of October 1964, the anniversary of his birth, was a form of long-deferred recognition. The Post Office released it in New Mexico at a ceremony attended by his wife, Esther Goddard, who was given the honor of pressing the button to launch two rockets. Each rocket carried one thousand first-day covers. After parachuting to the ground, the rockets were recovered and those first-day covers were later sold to collectors.

  Designed by Robert J. Jones and printed on the Giori Press, the issue depicted Goddard standing beside a rocket launching from Kennedy Space Center. More than sixty-two million copies were printed. The image captured an irony the man himself never lived to appreciate: the rockets on that stamp descended directly from the V-2 program, which German engineers had built in part by studying Goddard's own published findings.

• 6. Walking in Space, Printed on Paper

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  Paul Calle of Stamford, Connecticut, designed the Accomplishments in Space stamps of 1967 by working directly from photographs taken during the Gemini IV mission of June 1965. The design shows an astronaut outside a spacecraft during a spacewalk, and across two se-tenant stamps it forms a single connected image. Calle's design decisions later drew him back to the subject: he also designed the First Man on the Moon issue of 1969.

  The Gemini IV mission itself had introduced a milestone that the stamps explicitly honored. Ed White, tethered to the capsule, fired his oxygen-powered zip gun and floated fifteen feet outside the spacecraft for twenty-two minutes, becoming the first American to walk in space. White found pitch and yaw easy to manage but concluded the roll motion would consume too much fuel. His crewmate James McDivitt piloted the mission.

  Producing the two five-cent se-tenant stamps required combining an offset press and the Giori intaglio press in a single production run. The offset press printed the red stripes on the astronaut's spacesuit flag emblem and the light blue sky areas, while the Giori press handled the dark blue sky, the aqua rendering of Earth, and the black tones on the capsule and astronaut. Issued in panes of fifty from an initial printing of one hundred twenty million, the stamps went on sale the 29th of September 1967, at Kennedy Space Center, Florida.

• 7. Genesis from the Moon

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  Apollo 8 was the first human spaceflight mission to leave Earth's orbit entirely, captured by the Moon's gravity, circled the Moon, and then returned to Earth. Commander Frank Borman, Command Module Pilot James Lovell, and Lunar Module Pilot William Anders became the first humans to see the far side of the Moon with their own eyes. The mission also used the first crewed launch of a Saturn V rocket.

  On Christmas Eve, while orbiting the Moon, each member of the crew read a passage from the Biblical creation story, specifically verses 1 through 10 of the Book of Genesis. Borman ended the broadcast by wishing everyone on Earth a Merry Christmas. Anders took a photograph during the mission that became known as Earthrise, showing the Earth rising above the Moon's horizon against the blackness of space. Leonard E. Buckley based his stamp design for the Apollo VIII issue directly on that photograph, overlaying it with the words "In the beginning God..." drawn from the Genesis reading.

  The stamp was first released in Houston, Texas, on the 5th of May 1969. It was printed on the multi-color Giori Press, and more than one hundred eighty-seven million copies were issued. The Apollo 8 issue received nine hundred thousand First-Day cancellations, a figure that dwarfed comparable stamps of its era, reflecting just how intensely the public followed the events of that mission.

• 8. Moon, Mars, and a Missing Flag

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  On the 9th of September 1969, the U.S. Post Office issued its first airmail stamp to carry a space theme. Paul Calle designed the First Man on the Moon issue, and the figure shown taking man's first step is Neil Armstrong, who along with Buzz Aldrin landed the Lunar Module Eagle on the Moon's surface on the 20th of July 1969, while Michael Collins orbited above in the Command Module Columbia. The Apollo 11 mission fulfilled President John F. Kennedy's goal of landing a man on the Moon and returning him safely to Earth before the end of the 1960s.

  The stamp's master die was flown to the Moon, and a letter bearing the stamp was canceled during the return journey. More than one hundred fifty-two million copies were issued, making the stamp common. A printing error, however, made certain copies rare: some issues are missing the red color, which caused the stripes of the flag emblem on Armstrong's arm to disappear entirely. Those error copies became scarce and expensive.

  By the time the Space Pathfinder issue appeared in November 1997, depicting Sojourner rover resting on the Pathfinder lander against a panoramic view of the Ares Vallis region, the postal record stretched across nearly five decades. The three-dollar Priority Mail stamp, with a print run of fifteen million, commemorated a landing that had taken place on the 4th of July 1997, the same date on which, years earlier, the Viking I lander had first touched down on Mars, an anniversary the Post Office had also marked in 1978 by releasing the Viking missions stamp on July 20, the second anniversary of Viking I's descent.