1. Letter to Tom Marioni from Lloyd Hamrol (Invisible Painting and Sculpture) Bookmark Artist: Hamrol, Lloyd Classification: Work on paper Materials: magenta ink on paper, two-hole punched Dimensions: 10 1/2 x 7 1/4 in. Accession Number: 1995.46.429.43
2. Letter to Tom Marioni from Lloyd Hamrol (Invisible Painting and Sculpture) Bookmark Artist: Hamrol, Lloyd Classification: Work on paper Materials: magenta ink on paper, two-hole punched Dimensions: 10 1/2 x 7 1/4 in. Accession Number: 1995.46.429.41
3. biography (Invisible Painting and Sculpture) Bookmark Artist: Hamrol, Lloyd Classification: Work on paper Materials: typewritten text on paper (carbon copy), two-hole punched Dimensions: 11 x 8 1/2 in. Accession Number: 1995.46.429.40