Author:Edward Livingston Youmans

Edward Livingston Youmans
American scientific writer, editor, and lecturer and founder of Popular Science magazine.
Edward Livingston Youmans


Articles in The American CyclopædiaEdit

Articles in Popular Science MonthlyEdit

Works about YoumansEdit


Works by this author published before January 1, 1926 are in the public domain worldwide because the author died at least 100 years ago. Translations or editions published later may be copyrighted. Posthumous works may be copyrighted based on how long they have been published in certain countries and areas.