Results for "Emmons, H. H. (Harry H.)"

 
Showing results 1 - 8 of 8 for Emmons, H. H. (Harry H.)
  1. SI History Chronology

    John Quincy Adams Reports House Bill H. 418

    • Date: June 7, 1844

  2.  
  3. SI History Chronology

    SAO Moves to Harvard College Observatory

    • Date: July 1, 1955

  4.  
  5. SI History Chronology

    MMT Used to Make Historic Measurement

    • Date: February, 1984

  6.  
  7. SI History Chronology

    Center for Study of Short-Lived Phenomena Established

    • Date: January 1, 1968

  8.  
  9. SI History Chronology

    Smithsonian Lectures in 1955

    • Date: 1955

  10.  
  11. SI History Chronology

    Samuel Langley Elected Third Secretary

    • Date: November 18, 1887

  12.  
  13. SI History Chronology

    Charles G. Abbot Elected Secretary

    • Date: January 10, 1928

  14.  
  15. SI History Chronology

    John Quincy Adams' Bill for Smithson Legacy

    • Date: April 12, 1842

  16.  
Showing results 1 - 8 of 8 for Emmons, H. H. (Harry H.)