Results for "Smithsonian Institution. Environmental Sciences Program"
Lunch at 2000 Feet on Cerro Campana, Panama
- Date: 1951
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Joseph Henry's Daily Journal, 1865
- Date: 1865
- Creator: Henry, Joseph 1797-1878
- Creator: Henry, Joseph 1797-1878
Alexander Wetmore at his Work Quarters in Argentina
- Date: August 16, 1920
- Creator: Unknown
- Creator: Unknown
Alexander Wetmore Examining a Bird in Parita, Panama
- Date: February 29, 1948
- Creator: Perrygo, Watson M. 1906-1984
- Creator: Perrygo, Watson M. 1906-1984
Secretary Wetmore's Camp at Puerto Pinasco, Paraguay
- Date: September 24, 1920
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
The main point on Cerro Campana, Panama, 1951
- Date: March 3, 1951
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Antonio Garcia, Cerro Campana, Panama, 1951
- Date: March 3, 1951
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Alexander Wetmore, Cerro Campana, Panama, 1951
- Date: March 11, 1951
- Creator: Unknown
- Creator: Unknown
- SI History Bibliography
Associates/ Millions join the Smithsonian Family, A Special Suuplement to the Smithsonian Torch, pp. S2-S3
- Date: February 1984
- SI History Bibliography
A Tribute: Samuel Pierpont Langley: Pioneer in Practical Aviation
- Date: 1920
- Creator: Leffmann, Henry
- Creator: Leffmann, Henry
Mouth of Río Mensabé, Puerto Mensabé, Panama
- Date: March 26, 1948
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
- SI History Bibliography
Samuel P. Langley: Solar Scientist, 1867-1891
- Date: 1969
- Creator: Obendorf, Donald Leroy
- Creator: Obendorf, Donald Leroy
