Philadelphia: George W. Childs, 1864. Johnson, F.H. GUIDE TO NIAGARA FALLS AND ITS SCENERY, Including All the Points of Interest Both on the American and Canadian Side. Geology and Recession of the Falls, by Charles Lyell. Philadelphia: George W. Childs, 1864. 72p., cloth, illus (4 plates), spine faded, corners bumped.....