Stegner, Wallace Beyond the hundredth meridian: John Wesley Powell and the second opening of the west - Reprint - Boston, MA: Houghton Mifflin, 1954 - xxiii, 438 p. illus., maps. 22 cm. ISBN: 9780140159943 Subjects--Topical Terms: Powell, John Wesley, 1834-1902 Dewey Class. No.: 925 STE