Results for "Smithsonian Institution. Assistant Secretary for Research"
- SI History Chronology
Provision to Appoint Acting Secretary
- Date: January 24, 1879
Joseph Henry, First Secretary of the Smithsonian
- Date: c. 1860
- Creator: Brady & Co. (Washington, D.C.)
- Creator: Brady & Co. (Washington, D.C.)
Joseph Henry, First Secretary of the Smithsonian
- Date: April 1873
- Creator: Smillie, T. W (Thomas William) 1843-1917
- Creator: Smillie, T. W (Thomas William) 1843-1917
Joseph Henry, First Smithsonian Secretary
- Date: 1862
- Creator: Peale, Titian Ramsay
- Creator: Peale, Titian Ramsay
- SI History Chronology
Leonard Carmichael Becomes Seventh Smithsonian Secretary
- Date: January 2, 1953
Secretary Samuel P. Langley
- Date: c. 1905
- Creator: Dinst, Chine
- Creator: Dinst, Chine
- SI History Chronology
Secretary Emeritus Carmichael Dies
- Date: September 16, 1973
Secretary Langley with Family and Friends
- Creator: Unknown
- Creator: Unknown
- SI History Chronology
Secretary Samuel Langley Dies
- Date: February 27, 1906
Secretary Samuel P. Langley
- Date: 1901
- Creator: Unknown
- Creator: Unknown
- SI History Chronology
Secretary Emeritus Abbot Dies
- Date: December 17, 1973
Swearing in of Secretary Leonard Carmichael
- Date: 1953
- Creator: Unknown
- Creator: Unknown
