Such articles by Mr. Belasco as "The Business of Theatrical Management,"
Philadelphia _Saturday Evening Post_, June 7, 1919, may be found by
consulting the Dramatic Index. They are more or less amplified
expressions of opinion which were dwelt upon in his extended
Reminiscences, written for _Hearst's Magazine_, beginning March, 1914.
Constant references to Mr. Belasco are to be found in Winter's "Wallet
of Time." But the monumental "Life of David Belasco," 2 vols., by
Winter, will give all the biographical data necessary for the student to
have. It is issued by Moffat, Yard, New York, 1918. Consult likewise
Montrose J. Moses' "The American Dramatist." Chapter VII. Boston:
Little, Brown. 1917. See also Walter P. Eaton's "Plays and Players."
Cincinnati: Stewart & Kidd. 1916. "Warfield in the Spirit World," pp.
17-24. "Belasco and Hypnotism" (Locke's "The Case of Becky"), pp. 59-65.