'The Three Sisters', 1872. Volcanic peaks in Oregon, USA: 'Striking the forks of the Mackenzie River near Eugene City, the snow-clad summits of the Three Sisters loom up into the pleasant air. They rise from a range of volcanic hills, of moderate height, to a considerable elevation, being capped with perpetual snows. They are nearly equal in size, and all have an exact pyramidal form...These plains are covered with a thick, juicy herbage, much relished by the Indians' ponies, which feed here in great numbers. The tents of their masters are a conspicuous feature in the landscape. The sides of the Three Sisters are finely zoned with a broad belt of forest, which mounts to an altitude of six thousand feet...The Indians believe that these three peaks were three female giants, who had been wives of Manitou, and, having rebelled against him, were turned into stone...'. 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. I, edited by William Cullen Bryant. [D. Appleton and Company, New York, 1872]