1. Untitled (Correspondence from Primo Ghirardelli to Tom Marioni/MOCA). July 4, 1981? Artist: Ghirardelli, Primo Classification: Work on paper Materials: Letter with envelope. Photocopy. Printed black on white paper. Dimensions: 11 3/4 x 8 1/4 in. Accession Number: 1995.46.13.59
2. Untitled (Correspondence from Primo Ghirardelli to Tom Marioni/MOCA). May 22, 1981. Artist: Ghirardelli, Primo Classification: Work on paper Materials: Letter with envelope. Photocopy. Printed black on white paper. Dimensions: 11 3/4 x 8 1/4 in. Accession Number: 1995.46.13.23