Results for "African Americans -- Washington (D.C.)"
Alexander Wetmore Elected Secretary
- Date: January 12, 1945
Henry's Early Research in Electromagnetism
- Date: October 10, 1827
Agriculture Department Ends Support of Smithsonian Meteorology Program
- Date: December 15, 1873
Mrs. Lillian Moore Abbot
- Date: June 1935
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Stanley Portraits Offered to SI
- Date: January 23, 1858
Letter from Franklin D. Roosevelt to Charles D. Walcott
- Date: February 26, 1918 20th century
- Creator: Roosevelt, Franklin D (Franklin Delano) 1882-1945
- Creator: Roosevelt, Franklin D (Franklin Delano) 1882-1945
Controversy over Use of SI Lecture Room
- Date: February 1863 Civil War, 1861-1865
Secretary Samuel P. Langley
- Date: 1901
- Creator: Unknown
- Creator: Unknown
Freer Gallery of Art Groundbreaking
- Date: 1916
- Creator: Unknown
- Creator: Unknown
Simon Cameron's Letter to Henry Knox Craig (April 20, 1861)
- Date: April 20, 1861 Civil War, 1861-1865
- Creator: Cameron, Simon 1799-1889
- Creator: Cameron, Simon 1799-1889
Secretary Robert McCormick Adams and John Gonzales
- Date: 1990
- Creator: Unknown
- Creator: Unknown
Terms of Appointment as Smithsonian Secretary Offered to Joseph Henry
- Date: December 5, 1846
