Results for "Twitter"
![Jack Warren Keuffel (1919-1974), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4783].](/sites/default/files/styles/sia-image-200/public/site_util_images/image_missing.jpg "Jack Warren Keuffel (1919-1974), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4783].")
Jack Warren Keuffel (1919-1974)
Robert Andrews Millikan (1868-1953)
- Creator: Scott, Julian P
Robert Andrews Millikan (1868-1953)
- Creator: Scott, Julian P
Henry Allen McTaggart (1876-1941)
- Creator: Scott, Julian P
Herbert Friedman (1916-2000)
- Creator: United States Navy
Robert Alan Frosch
Naoshi Fukushima
- Creator: United States National Aeronautics and Space Administration
Eugene G. Fubini (1913-1997)
Newton Gaines
George Gamow (1904-1968)
George Gamow (1904-1968)
- Date: 1952
Murray Gell-Mann
- Date: 1959 5-1-1959
![Jack Warren Keuffel (1919-1974), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4783].](https://ids.si.edu/ids/iiif/SIA-SIA2008-4783/full/250,/0/default.jpg "Jack Warren Keuffel (1919-1974), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4783].")
![Herbert Friedman (1916-2000), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-1730].](https://ids.si.edu/ids/iiif/SIA-SIA2008-1730/full/250,/0/default.jpg "Herbert Friedman (1916-2000), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-1730].")
![Robert Alan Frosch, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-1742].](https://ids.si.edu/ids/iiif/SIA-SIA2008-1742/full/250,/0/default.jpg "Robert Alan Frosch, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-1742].")
![Naoshi Fukushima, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-1747].](https://ids.si.edu/ids/iiif/SIA-SIA2008-1747/full/250,/0/default.jpg "Naoshi Fukushima, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-1747].")
![Eugene G. Fubini (1913-1997), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-1776].](https://ids.si.edu/ids/iiif/SIA-SIA2008-1776/full/250,/0/default.jpg "Eugene G. Fubini (1913-1997), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-1776].")
![Newton Gaines, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-1778].](https://ids.si.edu/ids/iiif/SIA-SIA2008-1778/full/250,/0/default.jpg "Newton Gaines, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-1778].")
![George Gamow (1904-1968), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-1811].](https://ids.si.edu/ids/iiif/SIA-SIA2008-1811/full/250,/0/default.jpg "George Gamow (1904-1968), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-1811].")
![George Gamow (1904-1968), 1952, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-1813].](https://ids.si.edu/ids/iiif/SIA-SIA2008-1813/full/250,/0/default.jpg "George Gamow (1904-1968), 1952, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-1813].")
![Murray Gell-Mann, 1959, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-1857].](https://ids.si.edu/ids/iiif/SIA-SIA2008-1857/full/250,/0/default.jpg "Murray Gell-Mann, 1959, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-1857].")