Results for "Smithsonian Astrophysical Observatory. Hydrogen Maser Program"

 
Showing results 97 - 108 of 675 for Smithsonian Astrophysical Observatory. Hydrogen Maser Program
  1. Documenting a Geologist's Adventures

    • Date: December 11, 2012
    • Creator: Tammy L. Peters
    • Description: The Smithsonian Institution Archives recently acquired the papers of Ursula Marvin, a Smithsonian Astrophysical Observatory geologist who has studied meteorites and lunar samples.

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  3. October 3, 1958 Memorandum from J. Allen Hynek to Satellite Tracking Program Staff on the first anniversary of Sputnik, page 1.

    Right Places at the Right Time

    • Date: October 21, 2013
    • Creator: Tammy L. Peters
    • Description: Recollections of the October 4, 1957, Sputnik I launch and the Smithsonian Astrophysical Observatory's Satellite Tracking Program.

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  5. Finding Aid

    SIA Acc. 97-043, National Air and Space Museum (U.S.) Office of Cooperative Programs, Program Files, 1987-1996

    • Date: 1987 1987-1996
    • Creator: National Air and Space Museum. Office of Cooperative Programs
    • Creator: Smithsonian Institution Archives

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  7. SI History Bibliography

    Volunteer! O Volunteer!: A Salute to the Smithsonian's Unpaid Legions

    • Date: 1983
    • Creator: Kopper, Philip
    • Creator: Kopper, Philip

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  9. Blog Post

    The Smithsonian and the Solar Eclipse

    • Date: August 8, 2017
    • Creator: Hillary Brady
    • Description: The Smithsonian has a history of eclipse-ready public programming! How the Smithsonian has worked with the public in 1972, and today, to help visitors view eclipses safely.

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  11. Collection

    Program Files, 1967-1972

    • Date: 1967 1967-1972
    • Creator: Smithsonian Astrophysical Observatory Southwest Meteor Spectral Patrol

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  13. Blog Post

    "If you feed them, they will come."

    • Date: May 23, 2013
    • Creator: Ellen Alers
    • Description: Operation Moonwatch created an international network of dedicated and enthusiastic volunteer sky-watchers of both genders and from every walk-of-life. These citizen-scientists joined professional astronomers to track and report on satellites travelling through the night sky. Food and location played a role in keeping volunteers engaged with Operation Moonwatch.

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  15. Ursula Marvin lies on her stomach to look into ice. A colleague kneels next to her, taking notes.

    100 Women in Science in Smithsonian History

    • Date: January 6, 2022
    • Creator: Emily Niekrasz
    • Description: Geologist Dr. Ursula Marvin studied Moon rocks from the Apollo missions and meteorites in Antarctica. Throughout her career with the Smithsonian Astrophysical Observatory, Marvin championed women in science. She delivered lectures about her own experiences as a woman in geology and participated in programing to help advance women's careers. She was likely inspired to support

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  17. Authority Record/EAC

    Agency history, 1978-

    • Date: 1978 1978-
    • Creator: Smithsonian Astrophysical Observatory Radio and Geoastronomy Division

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  19. Webpage

    Web and Social Media Archiving

    • Date: April 26, 2017
    • Description: The Smithsonian Institution Archives' process to curate and capture website and social media accounts.

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  21. Webpage

    Charles Greeley Abbot, 1872-1973

    • Date: April 14, 2011
    • Description: Access the official records of the Smithsonian Institution and learn about its history, key events, people, and research.

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  23. Finding Aid

    SIA Acc. 86-006, Smithsonian Institution Office of Fellowships and Grants, Program Records, 1965-1980

    • Date: 1965 1965-1980
    • Creator: Smithsonian Institution. Office of Fellowships and Grants
    • Creator: Smithsonian Institution Archives

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Showing results 97 - 108 of 675 for Smithsonian Astrophysical Observatory. Hydrogen Maser Program

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