Results for "Smithsonian Institution. Assistant Secretary for Science"
Martinus Willem Beyerinck (1851-1931)
Ernst Athearn Bessey (1877-1957)
- Date: 1931
- Creator: Vers Luis Studio
Sidney Fay Blake (1892-1959)
- Date: 1920s
Forest Milo Blodgett (1885-1951)
Henry Luke Bolley (1865-1956)
Townshend Stith Brandegee (1843-1925)
Elmer Walker Brandes (1891-1964)
John Theodore Buchholz (1888-1951)
Joseph Horace Faull (1870-1961)
- Date: 1927
- Creator: Freeland (Toronto)
Arlow Burdette Stout (1876-1957)
Marc Bridel (1883-1931)
- Date: 1927
- Creator: Davis, Watson 1896-1967
William L. Bray (1865-1953)
![Forest Milo Blodgett (1885-1951), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2007-0280].](https://ids.si.edu/ids/iiif/SIA-SIA2007-0280/full/250,/0/default.jpg "Forest Milo Blodgett (1885-1951), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2007-0280].")
![Henry Luke Bolley (1865-1956), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2007-0299].](https://ids.si.edu/ids/iiif/SIA-SIA2007-0299/full/250,/0/default.jpg "Henry Luke Bolley (1865-1956), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2007-0299].")
![Elmer Walker Brandes (1891-1964), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2007-0350].](https://ids.si.edu/ids/iiif/SIA-SIA2007-0350/full/250,/0/default.jpg "Elmer Walker Brandes (1891-1964), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2007-0350].")
![Arlow Burdette Stout (1876-1957), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2007-0495].](https://ids.si.edu/ids/iiif/SIA-SIA2007-0495/full/250,/0/default.jpg "Arlow Burdette Stout (1876-1957), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2007-0495].")
![Marc Bridel (1883-1931), 1927, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0016].](https://ids.si.edu/ids/iiif/SIA-SIA2008-0016-000001/full/250,/0/default.jpg "Marc Bridel (1883-1931), 1927, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0016].")
![William L. Bray (1865-1953), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0060].](https://ids.si.edu/ids/iiif/SIA-SIA2008-0060/full/250,/0/default.jpg "William L. Bray (1865-1953), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0060].")