Colophon page, from Fifth Stone, Sixth Stone1967 · Letterpress on ivory laid paper50.8 × 32.3 cm (20 × 12 3/4 in.)Art Institute of Chicago
Introduction, from Fifth Stone, Sixth Stone1967 · Letterpress, both sides, with graphite additions (recto) on ivory laid paper50.4 × 33 cm (19 7/8 × 13 in.)Art Institute of Chicago
Colophon page, from Fifth Stone, Sixth Stone1967 · Letterpress on ivory laid paper50.6 × 33.8 cm (19 15/16 × 13 5/16 in.)Art Institute of Chicago