Light and shadows : a history of motion pictures / Bohn, Thomas W. Stromgren, Richard L., Motion pictures 791 MAY 1987 A086 Or. Includes index. Palo Alto, Calif. : Mayfield Pub. Co., 1987. 1987. Text xlv, 427 p. : http://www.loc.gov/catdir/description/mh024/86061131.html http://www.loc.gov/catdir/toc/mh023/86061131.html