'Great Falls of the Potomac', 1874. Waterfalls on the Potomac River on the border of Maryland and Virginia, USA. 'Here the water foams and rushes among jagged rocks, forming numerous cascades and pools as it hastens on. In this region the Potomac has become a comparatively narrow stream, with limpid and rapid waters; and all along its course, as far as Harper's Ferry, its valley presents a varied, unkempt scenery, which makes the jaunt along its shores a thoroughly pleasant one'. From "Picturesque America; or, The Land We Live In, A Delineation by Pen and Pencil of the Mountains, Rivers, Lakes...with Illustrations on Steel and Wood by Eminent American Artists" Vol. II, edited by William Cullen Bryant. [D. Appleton and Company, New York, 1874]