ALEXANDER CALDER 2-Page handwritten, signed letter to Chantal: "Nous arrivons a Paris...nous irons presque aussitot en Italie..." 1956, Ink on paper: 2 page handwritten and hand signed letter
ANDY WARHOL Mao Tse-Tung Castelli Gallery Announcement Card (Leo Castelli Mao) 1972, Silkscreen on Invitation Card. Unframed.
CARL ANDRE Letter from Dusseldorf: ..."very pleasant to visit Dorothee and Konrad..." 1979, Ink letter on postmarked (franked) postcard
CARL ANDRE Letter to his sister: .."In summer Amsterdam stinks of sewerage & crawls with tourists. Now it is quiet, sweet-smelling & delightful.." 1982, Handwritten signed letter on postmarked postcard from Amsterdam
CHUCK CLOSE, Rare Signed, dedicated and inscribed vintage card 1988, Thick card hand signed, dated, dedicated and inscribed by artist
CLAES OLDENBURG 20th Century Collage, (Hand Signed), 1991, Offset Lithograph Poster. Hand Signed. Unframed.
Eduardo Chillida, "CHILLIDA" (Hand Signed.) 1983, Offset Lithograph, Hand Signed. Unframed. (from the Vogele collection)