In 1966 he retired from the Museum as curator emeritus and directed his efforts to various art-related projects and writings, in particular his translation and updating of the catalogues of Max Lehrs and the initiation, with Anthony Blunt and others, of the massive and still ongoing Illustrated Bartsch series of print catalogues.
Max Roach | Max Martin | Mad Max | Max Ernst | Max Bygraves | Max Weber | Max Bruch | Max McLean | Max | Max Factor | Max Beckmann | Max Baucus | Max von Sydow | Max Reger | Max Beerbohm | Max Ophüls | Max Müller | Max Headroom | Max Bill | Peter Max | Max Reinhardt | Max Planck Society | Max Azria | Max Payne | Max Mosley | Max Mirnyi | Max Mallowan | Max Liebermann | Max Eastman | Max Born |