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Showing results 1 - 2 of 2 for Update
  1. SI History Bibliography

    Afterword: On First Entering Evelyn's Laboratory

    • Date: December 1972
    • Creator: Ripley, Sidney Dillon 1913-2001
    • Creator: Ripley, Sidney Dillon 1913-2001

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  3. SI History Chronology

    S. Dillon Ripley, Secretary, 1964-1984, Dies

    • Date: March 12, 2001 19th century

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Showing results 1 - 2 of 2 for Update