found: Her Rebel advocate, 1983: t.p. (Muriel Box) jkt. (former screenwriter/director; owner of publishing firm)
found: LC data base, 11/30/83 (hdg.: Box, Muriel, 1905- )
found: Internet movie database, Apr. 14, 2010 (Muriel Box; d. May 18, 1991 in London, England)
found: The black-out book, 2009: t.p. (Evelyn August) p.[ix-xi] (Evelyn August was a joint pseud. of Sydney and Muriel Box; Sydney Box, b. 1907, Beckenham, Kent; d. 25 May 1983 and Muriel Box, née Violette Muriel Baker, b. 22 Sept. 1905, Tolworth, Surrey; d. 19 May 1991)
Box, Muriel, 1905-1991
