found: Guilty men, 1944:t.p. (by Cato [shared pseud. of Frank Owen, Michael Foot and Peter Howard])
found: Dictionary of literary pseudonyms in the English language, 1995:p. 27 (Cato: Michael Mackintosh Foot with Humphrey Frank Owen and Peter Dunsmore Howard)
found: Beaverbrook, 1964:t.p. (Peter Howard)
found: Frank Buchman's secret, 1961:title page (Peter Howard)
found: Oxford dictionary of national biography, viewed online, November 1, 2013(Howard, Peter Dunsmore (1908-1965), journalist and leader of Moral Re-Armament; born in Maidenhead, Berkshire, 20 December 1908; became the leader of Moral Re-Armament after Frank Buchman's death in 1961; died 25 February 1965 in Lima, Peru)