Results for "African Americans -- Washington (D.C.)"
- SI History Chronology
Galler Named Assistant Secretary for Science
- Date: 1965
- SI History Chronology
Joseph Henry Elected President of National Academy of Sciences
- Date: January 23, 1868
Alexander Dallas Bache Dies
- Date: February 17, 1867
"Smithsonian" Balloon Ascends
- Date: May 1859
Five dollar bill created by the National Currency Act of February 25, 1863
- Date: 1863
- Creator: Joseph Henry Papers Project
- Creator: Joseph Henry Papers Project
Alfred Vail's Electromagnetic Telegraph Notes
- Date: 1848
- Creator: Vail, Alfred
- Creator: Vail, Alfred
- Finding Aid
SIA Acc. 19-101, Lemelson Center, Exhibition Records, 1996, 2001-2003
- Date: 2001 2001-2003 1996, 2001-2003
- Creator: Lemelson Center
- Creator: Smithsonian Institution Archives
- SI History Chronology
NSF Takes Over SIE
- Date: 1964
- Finding Aid
SIA Acc. 12-586, Lemelson Center, Exhibition Records, 1996-2006
- Date: 1996 1996-2006
- Creator: Lemelson Center
- Creator: Smithsonian Institution Archives
- SI History Bibliography
A History of the First Half-Century of the National Academy of Sciences, 1863-1913
- Date: 1913
- Creator: True, Frederick William 1858-1914
- Creator: True, Frederick William 1858-1914
- SI History Chronology
Langley Manned Aerodrome Tested
- Date: October 7, 1903
- SI History Chronology
SAO Satellite Experiment Launched
- Date: March 9, 1994
