Strictly Drawings : Twentieth Century Masters. (New York : Helen Serger, la boetie, inc., 1979)
Balthus ; Baumeister, Willy ; Berlewi, Henryk ; Botero, Fernando ; Brauner, Victor ; Camigli, Massimo ; Chagall, Marc ; Dali, Salvador ; Delaunay, Robert ; Feininger, Lyonel ; Fini, Leonor ; Giacometti, Alberto ; etc.
Strictly Drawings : Twentieth Century Masters, Helen Serger, la boetie, inc., New York, October through December 1979
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