Results for "Smithsonian Institution. Environmental Sciences Program"
Secretary Robert McCormick Adams and John Gonzales
- Date: 1990
- Creator: Unknown
- Creator: Unknown
Ribbon-cutting of NZP Trail Graphics System
- Date: 1977
- Creator: Hofmeister, Richard K
- Creator: Hofmeister, Richard K
Secretaries Carmichael, Abbot & Wetmore, c. 1950s
- Date: c. 1950s
- Creator: Unknown
- Creator: Unknown
Alexander Wetmore Examines Drying Bird Skins
- Date: May 31, 1953
- Creator: Perrygo, Watson M. 1906-1984
- Creator: Perrygo, Watson M. 1906-1984
Joseph Henry's House in Princeton, New Jersey
- Date: 1965
- Creator: Unknown
- Creator: Unknown
Joseph Henry's Home in Princeton, New Jersey
- Date: c. 1861
- Creator: Unknown,Joseph Henry Papers Project
- Creator: Unknown,Joseph Henry Papers Project
NASM Opening Day Ribbon Cutting Ceremony
- Date: 1976
- Creator: Unknown
- Creator: Unknown
SI Officials at East Door to SI Building
- Date: 1915
- Creator: Unknown
- Creator: Unknown
Handwritten Note Regarding Ripley's Specimen Box
- Date: April 1945
- Creator: Unknown
- Creator: Unknown
Antonio Garcia and W. M. Perrygo, 1951
- Date: March 3, 1951
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Samuel P. Langley with the Easter Island Statues
- Date: 1888
- Creator: Unknown
- Creator: Unknown
Opening of the New National Air and Space Museum
- Date: July 1, 1976
- Creator: Unknown
- Creator: Unknown
