Morse, Samuel F. B. - Short biography from the National Inventors Hall of Fame. www.invent.org/book/book-text/76.html
Samuel F. B. Morse Papers at the Library of Congress - Images of highlights from this large collection, family tree, life chronology, and articles about the invention of the telegraph and Morse's efforts in the arts, politics, and photography. memory.loc.gov/ammem/sfbmhtml/sfbmhome.html
