Results for "Smithsonian Institution. Assistant Secretary for Science"
Alexander Wetmore in Darien, Panama
- Date: March 30, 1947
- Creator: Perrygo, Watson M. 1906-1984
- Creator: Perrygo, Watson M. 1906-1984
G. Herman Brandt and Henry B. Collins, Jr
- Date: 1929
- Creator: Unknown
- Creator: Unknown
M. Moynihan & A.S. Rand in Colombia
- Date: 1969
- Creator: Smith, Neal Griffith 1937-
- Creator: Smith, Neal Griffith 1937-
Florentino Sánchez Cleaning Deer Skull
- Date: February 28, 1957
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
- SI History Chronology
Joseph Henry's Geological Tour along the Erie Canal with Amos Eaton
- Date: May 2-31, 1826
Trail Near Agua Blanca, Panama
- Date: April 4, 1948
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
G. Arthur Cooper
- Date: c. 1957
- Creator: Unknown
- Creator: Unknown
Guedén and Bea Wetmore Examining Pair of Black Hawks
- Date: January 29, 1957
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Armagedón Hartmann with Nest of Lepidopyga
- Date: January 27, 1957
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Florentino Sánchez and Gedón Hartmann
- Date: February 10, 1957
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Village in Chico, Panama
- Date: April 4, 1948
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
G. Arthur Cooper
- Date: 1957
- Creator: Grant, Richard E
- Creator: Grant, Richard E
