'Summit of Gray's Peak', 1874. View of Grays Peak, the tenth-highest summit of the Rocky Mountains, Colorado, USA. 'Foremost in the view are the twin peaks, Gray's and Torrey's; but, in a vast area that seems limitless, there are successive rows of pinnacles, some of them entirely wrapped in everlasting snow, others patched with it, some abrupt and pointed, others reaching their climax by soft curves and gradations that are almost imperceptible. We are on the crest of a continent...'. 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]