311 old Chinese arts auction catalogues from Christie's, Sotheby's and others, 1960's and later --Chrisrie's 1960s x 5Chrisrie's 1970s x 3Christie's 1980s x 66Christie's 1990s x 40Christie's 2000s x 22Lempertz 1980s x 11Lempertz 1990s x 24Lempertz 2000s x 17Cornette de Saint CYR 2000s x 5Sotheby's 1960s x 7Sotheby's 1970s x 4Sotheby's 1980s x 4Sotheby's 1990s x 7Sotheby's 2000s x 7Nagel Auktionen 1990s x 4Nagel Auktionen 2000s x 31Tajan 2000s x 37Céramique de la Chine 1960s x 5Céramique de la Chine 1970s x 1Various Collection (incl. Wanniek, Paris 1960 x 2)