Science

1996 32¢ Fulbright Scholarships
August 1, 1946

Fulbright Scholarships

On August 1, 1946, President Harry Truman signed legislation establishing the Fulbright Program. An international exchange program, the Fulbright Scholarship is considered one of the most prestigious scholarships in the world.  

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1954 3¢ George Eastman
July 12, 1854

Birth of George Eastman

Entrepreneur George Eastman was born on July 12, 1854, in Waterville, New York. Eastman invented the first successful film roll, making photography accessible for everyone and contributing to the development of motion pictures.

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1974 10¢ Skylab Project
July 11, 1979

Skylab Returns to Earth

On July 11, 1979, Skylab, the first manned US space laboratory, returned to Earth after six years in space. The success of the Skylab project encouraged the continued inclusion of humans in space study.

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1995 46¢ Great Americans: Ruth Benedict
June 5, 1887

Birth of Ruth Benedict

Anthropologist Ruth Fulton Benedict was born on June 5, 1887, in New York City, New York. Benedict developed her own theories on culture and conducted special research for the US government during World War II.

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2011 44¢ Space Firsts: Alan B. Shepard
May 5, 1961

Alan Shepard Becomes First American in Space

On May 5, 1961, Alan Shepard became the first American to travel into space when he successfully took a sub-orbital flight aboard Freedom 7.

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2022 58¢ Eugenie Clark
May 4, 1922

Birth of Eugenie Clark

Eugenie “Genie” Clark was born on May 4, 1922, in New York, New York.  Nicknamed “The Shark Lady,” she was a world-renowned marine biologist best known for her work with sharks and trailblazing in the field of scuba diving for marine research.

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1996 32¢ Pioneers of Communication: Eadweard Muybridge
April 9, 1830

Birth of Eadweard Muybridge

Photographer Eadweard Muybridge was born on April 9, 1830, in Kingston upon the Thames, Surrey, England. Muybridge was a photography pioneer, improving the technology and completing early motion studies on film.

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1951 3¢ American Chemical Society
April 6, 1876

The American Chemical Society

On April 6, 1876, the American Chemical Society was founded in New York City. It was the first organization in the country devoted entirely to chemistry.

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1963 5¢ Science
March 21, 1826

Rensselaer Polytechnic Incorporated

On March 21, 1826, the Rensselaer School was incorporated in Troy, New York.  Later named the Rensselaer Polytechnic Institute, it’s considered the oldest continuously operating technological college in America and the English-speaking world.

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