Results for "Washington (D.C.)"
Mary Agnes Chase on Horseback with Others in Brazil 1929
- Date: c. 1929
- Creator: Unknown
- Creator: Unknown
Alexander Wetmore in Panama Holding an Agami Heron
- Date: April 16, 1947
- Creator: Perrygo, Watson M. 1906-1984
- Creator: Perrygo, Watson M. 1906-1984
Dr. Peter Henry Rolfs at Serra da Gamma, Brazil
- Date: 1929
- Creator: Chase, Agnes 1869-1963
- Creator: Chase, Agnes 1869-1963
Accession Memorandum for Collection of Miscellaneous Insects
- Date: March 27, 1946
- Creator: Chapin, Edward Albert
- Creator: Chapin, Edward Albert
Othniel C. Marsh
- Date: c. 1860s
- Creator: Maull & Co., London
- Creator: Maull & Co., London
Expedition Members Excavating Fossils
- Date: 1931-1932 Miocene Oligocene
- Creator: Unknown
- Creator: Unknown
View from Mountaintop, Brazil
- Date: 1929
- Creator: Unknown
- Creator: Unknown
Muhammad Ali, Ellen Roney Hughes, and Carl Scheele in the National Museum of History and Technology
- Date: March 17, 1976
- Creator: Hofmeister, Richard K
- Creator: Hofmeister, Richard K
Letter from William deC. Ravenel to Franklin D. Roosevelt, July 27, 1920
- Date: July 27, 1920 20th century
- Creator: Ravenel, William deC
- Creator: Ravenel, William deC
G. Arthur Cooper and the "Emerald Queen"
- Date: 1961
- Creator: Unknown
- Creator: Unknown
The "Esperanza"
- Date: 1930
- Creator: Unknown
- Creator: Unknown
Herbert Deignan on Expedition
- Date: 1948
- Creator: Walker, Howell
- Creator: Walker, Howell
