Results for "Smithsonian Institution. Environmental Sciences Program"
NASM Mechanics at Work on the NC-4
- Date: 1969
- Creator: Unknown
- Creator: Unknown
Watson M. Perrygo Preparing Specimens
- Date: March 27, 1948
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Watson M. Perrygo and Alexander Wetmore
- Date: March 14, 1952
- Creator: Unknown
- Creator: Unknown
G. Arthur Cooper and the "Emerald Queen"
- Date: 1961
- Creator: Unknown
- Creator: Unknown
SI's Machine Shop Welding Truck
- Date: 1989
- Creator: Tinsley, Jeffrey Wayne 1947-2017
- Creator: Tinsley, Jeffrey Wayne 1947-2017
Silver Hill Facility under Construction
- Date: 10/1981
- Creator: Hrabak, Dale
- Creator: Hrabak, Dale
Perrygo Displaying a Frigate Bird to Children
- Date: March 16, 1948
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
History of Water Transportation Exhibit, A&I
- Date: c. 1930s
- Creator: Unknown
- Creator: Unknown
Alexander Wetmore, Palo Santo, Chiriquí
- Date: March 30, 1954
- Creator: Unknown
- Creator: Unknown
Wetmore's Cabin, Palo Santo, Chiriquí
- Date: March 30, 1954
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Jupiter Steam Locomotive Train Engine
- Date: 1974 photograph of 1880 image of the steam locomotive
- Creator: Unknown
- Creator: Unknown
Florentino Sánchez Stands in Big Cayaco
- Date: February 10, 1957
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
