* | June 1, 1887 London | |
as Clifford Hardman Brook | ||
† | November 17, 1974 London |
Cedric Osmond Bermingham (editor) Stars of the Screen 1931, A volume of biographies of contemporary actors and actresses engaged in photoplay throughout the world London, [1931] |
David Thomson The New Biographical Dictionary of Film New York, 2003 |
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Brian McFarlane (ed.) The Encyclopedia of British Film London, 2003 |
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Kay Weniger Das große Personenlexikon des Films, Erster Band. A-C Berlin, 2001 |
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Martin J. Quigley (ed.) The Motion Picture Almanac, Big Stars in Big Pictures Chicago, Ill., 1929 |
John Richard Finch and Paul Elby Close-Ups, From the Golden Age of the Silent Cinema South Brunswick and New York - London, 1978 |