found: His I'll leave it to you, c1920.
found: His The collected stories of Noël Coward, 1983:CIP t.p. (Noël Coward)
found: New Grove(Coward, Sir Noël (Pierce); b. Dec. 16, 1899, Teddington, Middlesex, d. Mar. 26, 1973, Blue Harbour, Jamaica; English composer, writer, actor and producer)
found: BL H&SS, 27 Mar 2000(Noel Coward is real name of Hernia Whittlebot)
found: Wikipedia, November 20, 2019(Noël Coward; Sir Noël Peirce Coward (16 December 1899 - 26 March 1973); English playwright, composer, director, actor and singer; born in Teddington, Middlesex, a south-western suburb of London; died at his home, Firefly Estate, in Jamaica; Coward was homosexual but, following the convention of his times, this was never publicly mentioned)
