1. Untitled (Correspondence from Gianfranco Bettetini to Tom Marioni/MOCA). June 28, 1979. Artist: Bettetini, Gianfranco Classification: Work on paper Materials: Letter. Photocopy. Printed black on SSCS stationery. Dimensions: 11 3/4 x 8 1/4 in. Accession Number: 1995.46.11.54