Description: Lot de 10 catalogues Art Tribal Sotheby's New York : The Ben Heller Collection December 1, 1983 + december 2, 1983 + November 14th, 1980 + May 14, 1981 + january 20, 1982 + February 24, 1982 + 2,3 june 1981 + February 24,25, 1981 + October 21, 1980 + Amsterdam 30th september 1987 + Lot de 25 catalogues de ventes ? American Indian Art? + ? Precolumbian Art ? Sotheby’s années 1980 – 1992