Results for "Smithsonian Institution. Assistant Secretary for Science"
![Robert Asa Cushman (1880-1957), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0772].](/sites/default/files/styles/sia-image-200/public/site_util_images/image_missing.jpg "Robert Asa Cushman (1880-1957), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0772].")
Robert Asa Cushman (1880-1957)
Ephraim Porter Felt (1868-1943)
- Date: 3-26-1928
- Creator: Stein, E. J
Philip Powell Calvert (1871-1961)
- Date: 9-9-1934
- Creator: Gloyd, H. K
Gordon Floyd Ferris (1893-1958)
Fred Edmund D'Amour (b. 1895)
- Date: 1934
- Creator: Howell, Jack
Charles Howard Curran (1894-1972)
- Creator: Scott, Julian P
Mary Isabel McCracken (1866-1955)
Andrew Johnson Mutchler
- Creator: Scott, Julian P
Herbert Osborn (1856-1954)
- Creator: Scott, Julian P
Leland Ossian Howard (1857-1950)
Theodore Huntington Hubbell (1897-1989)
Louis Beethoven Prout (1864-1943)
- Creator: Scott, Julian P
![Robert Asa Cushman (1880-1957), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0772].](https://ids.si.edu/ids/iiif/SIA-SIA2008-0772-000001/full/250,/0/default.jpg "Robert Asa Cushman (1880-1957), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0772].")
![Gordon Floyd Ferris (1893-1958), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0591].](https://ids.si.edu/ids/iiif/SIA-SIA2008-0591/full/250,/0/default.jpg "Gordon Floyd Ferris (1893-1958), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0591].")
![Andrew Johnson Mutchler, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2009-1295].](https://ids.si.edu/ids/iiif/SIA-SIA2009-1295-000001/full/250,/0/default.jpg "Andrew Johnson Mutchler, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2009-1295].")
![Herbert Osborn (1856-1954), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2009-0685].](https://ids.si.edu/ids/iiif/SIA-SIA2009-0685-000001/full/250,/0/default.jpg "Herbert Osborn (1856-1954), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2009-0685].")
![Leland Ossian Howard (1857-1950), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4000].](https://ids.si.edu/ids/iiif/SIA-SIA2008-4000/full/250,/0/default.jpg "Leland Ossian Howard (1857-1950), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4000].")
