found: His The creative mystique, 1985:CIP t.p. (John M. Keil)
found: His How to zig in a zagging world, 1987:CIP t.p. (Jack Keil, DFS Dorland, New York, N.Y.)
found: WWA, 1986-87(Keil, John Mullan; advert. agency exec.; b. 12/30/22; office: Dancer, Fitzgerald, Sample, Inc., NYC; author of Creative mystique)
found: WW in advertising, c1980(Keil, John M.; exec. v.p., creative dir., Dancer-Fitgerald Sample, NYC)
found: New York times WWW site, viewed Sept. 11, 2017(in obituary published Sept. 8: Jack Keil; b. John Mullan Keil, Dec. 30, 1922, Rochester; d. Aug. 25, Westminster West, Vt., aged 94; advertising executive who created and gave voice to McGruff, the cartoon hound who exhorts Americans to "take a bite out of crime")
