This is one of the finest etchings by American artist James Whistler. This image titled: "Black Lion Wharf" was from his Thames series created in 1859. This image measures 5 7/8 X 8 3/4 inches. Printed on a laid type paper with watermark. This is an early printing between state iii/iv of iv. Very richly inked with extensive plate tone throughout. Very good condition, signed and dated within the plate at the right side of the image.