Results for "Smithsonian Institution. Office of the Under Secretary"
Baird's Collecting Policies as Assistant Secretary
- Date: October 11, 1850
Instructions Issued for Polaris Expedition
- Date: June 9, 1871
El Lagartillo, Los Santos, Panama
- Date: March 26, 1948
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Spencer Baird Appointed Assistant Secretary of the Smithsonian
- Date: July 5, 1850
Circular to Officers of Hudson Bay Company
- Date: April 20, 1860
Opinion of Attorney General on National Museum
- Date: June 10, 1857
Children's Room, Smithsonian Institution Building, or Castle
- Date: 1901
- Creator: United States National Museum Photographic Laboratory
Children's Room, Smithsonian Institution Building, or Castle
- Date: 1901
- Creator: United States National Museum Photographic Laboratory
Children's Room, Smithsonian Institution Building, or Castle
- Date: 1901
- Creator: United States National Museum Photographic Laboratory
Children's Room, Smithsonian Institution Building, or Castle
- Date: 1901
- Creator: United States National Museum Photographic Laboratory
Children's Room, Smithsonian Institution Building, or Castle
- Date: 1901
- Creator: United States National Museum Photographic Laboratory
Circulars for Natural History Collecting
- Date: April 1, 1855
