التالي
Always inventing : a photobiography of Alexander Graham Bell / by Tom L. Matthews. Matthews, Tom, 1949-
Washington, D.C. : National Geographic Society, 2006.
64 p. : ill., maps ; 24 cm.
A biography, with photographs and quotes from Bell himself, which follows this well known inventor from his childhood in Scotland through his life-long efforts to come up with ideas that would improve people's lives.