Show Summary Details

Page of
PRINTED FROM American National Biography Online. © Oxford University Press, 2019. All Rights Reserved. Under the terms of the licence agreement, an individual user may print out a PDF of a single article in American National Biography Online for personal use (for details see Privacy Policy).

Ellis, Carletonlocked

(20 September 1876–13 January 1941)
  • Albert B. Costa


Ellis, Carleton (20 September 1876–13 January 1941), chemist and inventor, was born in Keene, New Hampshire, the son of Marcus Ellis, a merchant, and Catherine Goodnow. Ellis received a camera from his father for his eleventh birthday and became an amateur photographer. Obsessed with the chemistry of photography, he pursued experiments in a home laboratory to the dismay of his parents, who considered this a wasteful extravagance. In 1896 he entered the Massachusetts Institute of Technology, receiving a B.S. in chemistry in 1900 and serving as an instructor in chemistry until 1902. In 1901 he married Birdella May Wood of Dayton, Ohio; they had four children....

You do not currently have access to this article


Please login to access the full content.


Access to the full content requires a subscription