[ATLASES] GRAY, O.W. Gray's Atlas of the United States, with General Maps of the World. Accompanied by Descriptions Geographical, Historical, Scientific and Statistical. Philadelphia: Stedman, Brown and Lyon, 1873. Folio (440 x 375 mm). Numerous hand-colored lithographic maps. (Some chipping to edges.) Publisher's brown half calf, brown cloth, cover gilt-stamped (hinges starting, worn, chipping). Includes double-page maps of individual states, full-page city maps (many with insets) and geologic and scientific maps of the United States.