found: Studies in ancient Europe, 1968.
found: European wetlands in prehistory, c1986:CIP t.p. (John M. Coles) publisher data (prof. of European archaeology, Univ. of Cambridge)
found: Coles, B. Sweet track to Glastonbury, 1986:t.p. (John Coles)
found: BL AL recd. 20 Oct. 1988(John M. Coles, born 1930)
found: BL database, 10 Sept. 2007(hdg.: Coles, John Morton; usage: J.M. Coles; John Coles)
found: OCLC, June 20, 2012(hdg.: Coles, John, 1930-; hdg.: Coles, John, 1930- (John Morton); usage: J.M. Coles)
found: Guardian WWW site, viewed Dec. 1, 2020(John Coles; John Morton Coles, archaeologist, born 25 March 1930, Canada; died 14 October 2020)