Bible Dictionaries
Calotype

Webster's Dictionary

(n.) A method of taking photographic pictures, on paper sensitized with iodide of silver; - also called Talbotype, from the inventor, Mr. Fox. Talbot.

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