ANCIENT ETCHINGS, MODERN PRINTS, PAINTINGS, WATERCOLORS, MODERN DRAWINGS, BRONZES Auction catalog by Maurice Rheims and René Laurin, Paris, Hôtel Drouot, March 24th, 1971 (16416 E)
Sales Catalog, Paul Renaud Auctioneer, Paris, Drouot Richelieu, November 28th, 1997 (16115 E)