Letter from Lee de Forest to the Dean of Chemistry at Caltech
- 1931-Jul-15
In this letter, Lee de Forest requests a referral to a chemist who might help electroplate film.
Lee de Forest (1873–1961) was an inventor, most notably of Audion vacuum tubes in the early twentieth century. His serial business ventures included work in radio, telegraphy, telephony, broadcasting, and film.
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Cite as
Forest, Lee De. “Letter from Lee De Forest to the Dean of Chemistry at Caltech,” July 15, 1931. Beckman Historical Collection, Box 1, Folder 17. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/pn89d741t.
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