Inventors - Hubert, Philip Gengembre 1852-1925 (New York C. Scribner's soris, 1893)
Benjamin Franklin.-Robert Fulton.-Eli Whitney.-Elias Howe.-Samuel F. B. Morse.-Charles Goodyear.-John Ericsson.-Cyrus Hall McCormick.-Thomas A. Edison.-Alexander Graham Bell.-American inventors, past and present
Keywords: Inventors