1. Untitled (Correspondence from ZBS Foundation to Tom Marioni/MOCA). Artist: ZBS Foundation Classification: Work on paper Materials: Letter. Black typescript on photocopy. Dimensions: 11 x 8 1/2 in. Accession Number: 1995.46.10.35
2. Untitled (Correspondence from ZBS Foundation to Tom Marioni/MOCA). Artist: ZBS Foundation Classification: Work on paper Materials: Letter. Photocopy. Printed black on white paper. Dimensions: 11 x 8 1/2 in. Accession Number: 1995.46.10.43