Results for "Physics -- History"
Perrygo & Wetmore at Stumpy Point, N.C
- Date: 1939
- Creator: Graf, John E
- Creator: Graf, John E
Wetmore and Perrygo near Chico, Panama, 1949
- Date: March 30, 1949
- Creator: Unknown
- Creator: Unknown
Watson M. Perrygo Preparing Specimens
- Date: March 27, 1948
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Riacho Pilaga, Argentina During Wetmore's Field Work
- Date: August 14, 1920
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
M.H. Moynihan & C. Lehman in Colombia
- Date: 1969
- Creator: Smith, Neal Griffith 1937-
- Creator: Smith, Neal Griffith 1937-
The Ripleys with Elephants in India
- Date: 1976
- Creator: Unknown
- Creator: Unknown
Rocky Island, Panama Bay, with Frigate Birds
- Date: 1912
- Creator: Marsh, C. Dwight (Charles Dwight)
- Creator: Marsh, C. Dwight (Charles Dwight)
Ripleys in India
- Date: 1976
- Creator: Unknown
- Creator: Unknown
Alexander Wetmore in Darien, Panama
- Date: March 30, 1947
- Creator: Perrygo, Watson M. 1906-1984
- Creator: Perrygo, Watson M. 1906-1984
Trail Near Agua Blanca, Panama
- Date: April 4, 1948
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
S. Dillon Ripley and Salim Ali
- Date: 1976
- 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-
