1. Untitled (Correspondence from Wally B. Hedrick to Tom Marioni/MOCA). 1973. Bookmark Untitled (Correspondence from Wally B. Hedrick to Tom Marioni/MOCA). 1973., accession number 1995.46.5.82. Search result 1 Artist: Hedrick, Wally Classification: Work on paper Materials: Holographic letter. Black felt pen on white card stock. Dimensions: 3 1/4 x 5 1/2 in. Accession Number: 1995.46.5.82