Results for "Smithsonian Institution. Assistant Secretary for Science"
Charles Atwood Kofoid (1865-1947)
- Creator: Scott, Julian P
William Brodbeck Herms (1876-1949)
Joel Henry Hildebrand (1881-1983)
- Creator: Scott, Julian P
Joel Henry Hildebrand (1881-1983)
- Creator: Scott, Julian P
Samuel Jackson Holmes (1868-1964)
Richard Morris Holman (1886-1935)
Harold Kirby, Jr. (1900-1952), in laboratory
Howard Christian Naffziger (1884-1961)
- Creator: Scott, Julian P
Melvin Calvin (1911-1997)
- Date: 1957
- Creator: Davis, Fremont 1915-1977
Mellen Woodman Haskell (1863-1948)
Raymond Thayer Birge (1887-1980)
- Creator: Scott, Julian P
William Crowell Bray (1879-1946)
![Melvin Calvin (1911-1997), 1957, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0270].](https://ids.si.edu/ids/iiif/SIA-SIA2008-0270/full/250,/0/default.jpg "Melvin Calvin (1911-1997), 1957, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0270].")
![Raymond Thayer Birge (1887-1980), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2007-0228].](https://ids.si.edu/ids/iiif/SIA-SIA2007-0228/full/250,/0/default.jpg "Raymond Thayer Birge (1887-1980), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2007-0228].")
![William Crowell Bray (1879-1946), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0059].](https://ids.si.edu/ids/iiif/SIA-SIA2008-0059/full/250,/0/default.jpg "William Crowell Bray (1879-1946), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0059].")