1. Untitled (Correspondence from Jon to Tom Marioni/MOCA). Artist: Jon (Cochise Fine Arts) Classification: Work on paper Materials: Holographic letter. Blue ball point pen on Cochise Fine Arts stationery. Dimensions: 11 x 8 1/2 in. Accession Number: 1995.46.12.23
2. Untitled (Correspondence from Jon to Tom Marioni/MOCA). September 19, 1979. Artist: Jon (Cochise Fine Arts) Classification: Work on paper Materials: Holographic letter. Black ball point pen on Cochise Fine Arts stationery. Dimensions: 11 x 8 1/2 in. Accession Number: 1995.46.11.83