Have You Seen This Man?, Art, Newsweek, July 2/July 9, 2007, p. 68 (The brief column replied to the title-question by saying "Probably, and looking exactly like this. Warner Sallman's 1940 oil painting The Head of Christ is believed to be the most reproduced religious work of art. ]It's been copied a billion times, if you include lamps, clocks and calendars.")
