Richard Haas: Old Waterworks, Philadelphia Benefit Year1977 MaterialLithograph. Signed & Numbered SizePlate Size: 17 1/2 x 25 1/2 inches. Paper Size: 22 1/2 x 30 1/2 inches Edition of235 Year1977 Notice All publications can be purchased through artbook.com. Order placement of editions is temporarily on hold. For any questions about a particular item, please contact firstname.lastname@example.org.