Results for "Field notes"
Alexander Wetmore and Fulo Arosamena, La Honda, Panama
- Date: March 15, 1948
- Creator: Perrygo, Watson M. 1906-1984
- Creator: Perrygo, Watson M. 1906-1984
- Web Page
Watson M. Perrygo
- Date: 1946
- 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
Wetmore and Perrygo near Chico, Panama, 1949
- Date: March 30, 1949
- Creator: Unknown
- Creator: Unknown
- SI History Chronology
Joseph Henry and Spencer Fullerton Baird Provide Instructions for Mexican Boundary Survey
- Date: 1848-1855
J. F. Gates Clarke and Waldo LaSalle Schmitt
- Date: 1956
- Creator: Unknown
- Creator: Unknown
Wetmore and Perrygo in El Valle, Panama
- Date: March 31, 1951
- Creator: Unknown
- Creator: Unknown
