Results for "Twitter"
![Frances Densmore (1867-1957), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0439].](/sites/default/files/styles/sia-image-200/public/site_util_images/image_missing.jpg "Frances Densmore (1867-1957), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0439].")
Frances Densmore (1867-1957)
Elizabeth Caroline Crosby (1888-1983), sitting in lab with microscope
Kathleen Yardley Lonsdale (1903-1971)
- Date: 1968
- Creator: Livingstone, F. C
Jane Swanson
- Date: 1968 Nov-68
Ava Josephine McAmis (1897-1991)
Beatrice Mintz (b. 1921)
Helen Redfield (b. 1900)
Ingeborg Schmidt (b. 1899)
- Date: 1952 Jul-52
Jennie Laura Symons Simpson (1894-1977)
Veronica Zavatone
- Date: 1966
- Creator: Institute for Cancer Research (Philadelphia, Pa.)
Taimi Toffer Anderson (1937- ), 1956
- Date: 1956
- Creator: Science Service
Nellie A. Brown (1876-1956)
![Frances Densmore (1867-1957), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0439].](https://ids.si.edu/ids/iiif/SIA-SIA2008-0439/full/250,/0/default.jpg "Frances Densmore (1867-1957), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0439].")
![Jane Swanson, 1968, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2009-3981].](https://ids.si.edu/ids/iiif/SIA-SIA2009-3981/full/250,/0/default.jpg "Jane Swanson, 1968, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2009-3981].")
![Ava Josephine McAmis (1897-1991), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-5599].](https://ids.si.edu/ids/iiif/SIA-SIA2008-5599/full/250,/0/default.jpg "Ava Josephine McAmis (1897-1991), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-5599].")
![Beatrice Mintz (b. 1921), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2009-0930].](https://ids.si.edu/ids/iiif/SIA-SIA2009-0930-000001/full/250,/0/default.jpg "Beatrice Mintz (b. 1921), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2009-0930].")
![Helen Redfield (b. 1900), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2009-2141].](https://ids.si.edu/ids/iiif/SIA-SIA2009-2141-000001/full/250,/0/default.jpg "Helen Redfield (b. 1900), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2009-2141].")
![Ingeborg Schmidt (b. 1899), 1952, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2009-2748].](https://ids.si.edu/ids/iiif/SIA-SIA2009-2748-000001/full/250,/0/default.jpg "Ingeborg Schmidt (b. 1899), 1952, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2009-2748].")
![Veronica Zavatone, 1966, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2010-1611].](https://ids.si.edu/ids/iiif/SIA-SIA2010-1611/full/250,/0/default.jpg "Veronica Zavatone, 1966, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2010-1611].")
![Nellie A. Brown (1876-1956), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2007-0423].](https://ids.si.edu/ids/iiif/SIA-SIA2007-0423/full/250,/0/default.jpg "Nellie A. Brown (1876-1956), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2007-0423].")