Tim Saternow › Walker and Cortlandt Alley Image 1 of 1 Walker and Cortlandt Alley $6,100.00 Tim Saternow, Walker and Cortlandt Alley, Watercolor and cold wax medium, 33.25 x 25.25” Add To Cart Added! Tim Saternow, Walker and Cortlandt Alley, Watercolor and cold wax medium, 33.25 x 25.25”