Bible Dictionaries
Photographone

Webster's Dictionary

(n.) A device, consisting essentially of an electric arc and a camera, by which a series of photographs of the variations of the arc due to sound waves are obtained for reproduction by means of a selenium cell and a telephone.

Bibliography Information
Webster, Noah. Entry for 'Photographone'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​p/photographone.html. 1828.