Dancing in the streets, 1966 t.p. (Clifford Hanley)
Cont. authors, new rev. series, v. 23, c1988 (Hanley, Clifford 1922- (Henry Calvin); b. Oct. 28, 1922 in Glasgow; as Clifford Henry, author of plays, fiction and nonfiction; as Henry Calvin (pseud.) author of thrillers)
Literature Resource Centre www site, 26 Apr. 2007 Clifford Hanley page (also know as Clifford Leonard Clark Hanley)
His History of Scotland, 1986 title page (Cliff Hanley)
HeraldScotland WWW site, 11 May, 2015 (obituary: Cliff Hanley; Clifford Hanley, writer, novelist, and song-writer; born October 28, 1922, died August 9, 1999; for whom it had all started to blossom in the post-war Glasgow of the late 1940s and early 1950s when he joined a small news agency in Glasgow's West Nile Street; a man born and bred in the city's East End; his first book, Dancing in the Streets, an evocative look-back at his growing-up-in-Glasgow days, proved successful enough with readers and critics to launch him on a full-time book-writing career; from 1965 to 1972, was an active member of the Scottish Arts Council) http://www.heraldscotland.com/sport/spl/aberdeen/cliff-hanley-1.277843