Results for "Smithsonian Institution. Assistant Secretary for Science"
left to right: Ada Gertrude Little Merriam (1874-1940) and John Campbell Merriam (1869-1945)
Ralph Works Chaney (1890-1971)
- Creator: Scott, Julian P
Joseph Augustine Cushman (1881-1949)
(left to right): Henry Fairfield Osborn (1857-1935) and Leonard Darwin (1850-1943)
- Date: 1932
Paulus Edward Pieris Deraniyagala (1900-1976)
- Creator: Scott, Julian P
William Healey Dall (1845-1927), wife Annette W. Dall and son Charles Whitney Dall
- Date: 1881
Paulus Edward Pieris Deraniyagala (1900-1976)
- Creator: Scott, Julian P
Amadeus William Grabau (1870-1946)
- Date: 1935
William King Gregory (1876-1970)
- Date: 1937
- Creator: Davis, Fremont 1915-1977
left to right: J.W. Lytle, Mrs. Margaret B. Vear, and Chester Stock (1892-1950)
- Creator: Conkling, R. P
William King Gregory (1876-1970)
- Date: 1937 March 18, 1937
- Creator: Davis, Fremont 1915-1977
left to right: Unidentified man and Marion Schmidt Escallon (1912-2003)
- Date: 1937 Dec-37
- Creator: Davis, Fremont 1915-1977
![Ralph Works Chaney (1890-1971), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0195].](https://ids.si.edu/ids/iiif/SIA-SIA2008-0195/full/250,/0/default.jpg "Ralph Works Chaney (1890-1971), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0195].")
