Results for "Update"
G. Wayne Clough
- Date: July 26, 2008
- Creator: Hansen, Carl C
- Creator: Hansen, Carl C
Secretary Clough
- Date: April 9, 2010
Joseph Henry
- Date: c. 1829
- Creator: Unknown
- Creator: Unknown
Secretary Small
- Date: July 31, 2001
- Creator: McCrea, Terry G
- Creator: McCrea, Terry G
- SI History Bibliography
Legislative History, Public Law 87-443, Establishing a National Portrait Gallery as a Bureau of the Smithsonian Institution, Approved April 27, 1962
- Date: 1962
Joseph Henry
- Date: c. 1865
- Creator: Brady, Mathew B. 1823 (ca.)-1896,Joseph Henry Papers Project
- Creator: Brady, Mathew B. 1823 (ca.)-1896,Joseph Henry Papers Project
Joseph Henry
- Date: 1860
- Creator: Unknown
- Creator: Unknown
Secretary Charles D. Walcott
- Date: c. 1903
- Creator: Unknown
- Creator: Unknown
Secretary Charles D. Walcott
- Date: 1918
- Creator: Unknown
- Creator: Unknown
Portrait of Samuel P. Langley
- Date: c. 1900
- Creator: Unknown
- Creator: Unknown
Samuel P. Langley
- Date: c. 1855
- Creator: Unknown
- Creator: Unknown
Joseph Henry Portrait
- Date: 1879
- Creator: Ulke, Henry
- Creator: Ulke, Henry
