Results for "National Science Resources Center (U.S.)"
Wetmore and Perrygo in El Valle, Panama
- Date: March 31, 1951
- Creator: Unknown
- Creator: Unknown
William F. Foshag Dressed in Field Clothes
- Date: c. 1943
Expedition Members Excavating Fossils
- Date: 1931-1932 Miocene Oligocene
- Creator: Unknown
- Creator: Unknown
José Góndola, W. M. Perrygo and Aniceto Góndola
- Date: March 7, 1952
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Operation Crossroads Correspondence from Dr. Leonard P. Schultz to Dr. Alexander Wetmore Written July 7, 1946
- Date: July 7, 1946
- Creator: Schultz, Leonard P (Leonard Peter) 1901-
- Creator: Schultz, Leonard P (Leonard Peter) 1901-
Wetmore and Perrygo near Chico, Panama, 1949
- Date: March 30, 1949
- Creator: Unknown
- Creator: Unknown
Cornerstone of the Gorgas Memorial Institute
- Date: 1923-1924
- Creator: Hitchcock, A. S (Albert Spear) 1865-1935
- Creator: Hitchcock, A. S (Albert Spear) 1865-1935
Site of Gorgas Memorial Institute
- Date: c. 1923-1924
- Creator: Hitchcock, A. S (Albert Spear) 1865-1935
- Creator: Hitchcock, A. S (Albert Spear) 1865-1935
The Gorgas Memorial Institute Site along the Bay of Panama
- Date: c. 1923-1924
- Creator: Hitchcock, A. S (Albert Spear) 1865-1935
- Creator: Hitchcock, A. S (Albert Spear) 1865-1935
Glaciers - Upper Paradise Valley and the Mountain in winter, Mount Rainier National Park
Wall in Rear of Washington Hotel, Colón, Panama
- Date: 1923-1924
- Creator: Hitchcock, A. S (Albert Spear) 1865-1935
- Creator: Hitchcock, A. S (Albert Spear) 1865-1935
Mr. Dobbie's Garden in Ecuador, 1923-1924
- Date: 1923-1924
- Creator: Hitchcock, A. S (Albert Spear) 1865-1935
- Creator: Hitchcock, A. S (Albert Spear) 1865-1935
