Results for "Science"
![Richard C. Hitchcock, 1948, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3245].](/sites/default/files/styles/sia-image-200/public/site_util_images/image_missing.jpg "Richard C. Hitchcock, 1948, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3245].")
Richard C. Hitchcock
- Date: 1948 08/13/1948
Hudson Hoagland (1899-1982)
- Date: 1941 04/21/1941
Leigh Hoadley (1895-1975)
Carroll A. Hochwalt (1900-1987)
Clifton Fremont Hodge (1859-1919)
- Creator: Schervee & Bushong
George Roemmert (1892-1952)
- Date: 1938
- Creator: Chadde,Fred
James Hartness (1861-1934)
Henry Winston Harper (1859-1943)
James Hartness (1861-1934)
Earle Raymond Hedrick (1876-1943)
Robert W. Hegner (1880-1942)
Chester Henry Heuser (b. 1885)
![Richard C. Hitchcock, 1948, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3245].](https://ids.si.edu/ids/iiif/SIA-SIA2008-3245/full/250,/0/default.jpg "Richard C. Hitchcock, 1948, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3245].")
![Leigh Hoadley (1895-1975), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3253].](https://ids.si.edu/ids/iiif/SIA-SIA2008-3253/full/250,/0/default.jpg "Leigh Hoadley (1895-1975), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3253].")
![Carroll A. Hochwalt (1900-1987), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3256].](https://ids.si.edu/ids/iiif/SIA-SIA2008-3256/full/250,/0/default.jpg "Carroll A. Hochwalt (1900-1987), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3256].")
![James Hartness (1861-1934), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3500].](https://ids.si.edu/ids/iiif/SIA-SIA2008-3500/full/250,/0/default.jpg "James Hartness (1861-1934), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3500].")
![Henry Winston Harper (1859-1943), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3514].](https://ids.si.edu/ids/iiif/SIA-SIA2008-3514/full/250,/0/default.jpg "Henry Winston Harper (1859-1943), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3514].")
![James Hartness (1861-1934), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3533].](https://ids.si.edu/ids/iiif/SIA-SIA2008-3533/full/250,/0/default.jpg "James Hartness (1861-1934), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3533].")
![Robert W. Hegner (1880-1942), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3623].](https://ids.si.edu/ids/iiif/SIA-SIA2008-3623/full/250,/0/default.jpg "Robert W. Hegner (1880-1942), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3623].")
![Chester Henry Heuser (b. 1885), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3791].](https://ids.si.edu/ids/iiif/SIA-SIA2008-3791/full/250,/0/default.jpg "Chester Henry Heuser (b. 1885), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3791].")