21 - Contemporary American School Lithograph "Paterson Go Go" Signed Keith Keller Lower Right and Dated 1982. Titled Lower Center and Limited Edition 2/10 Lower Left Very Good Condition. Measures 18-5/8 Inches by 23-5/8 Inches, Frame Measures 24-1/4 Inches by 32-1/4 Inches. Shipping $165.00 (estimate $200-$300)