Title: Beyond the hundreth meridian
Subtitle: John Wesley Powell and the second opening of the West.
Description: John Wesley Powell's contributions to the opening of the West, and to the scientific study of the nation.
Subjects: Biography, Biography & Autobiography, History, Nonfiction, Scientists, United States, Geological surveys, Explorers, Powell, John Wesley, 1834-1902, The West
Places: West (U.S.), United States
People: John Wesley Powell (1834-1902), J. W. Powell (1834-1902)
Time periods: 1848-1860, 1848-1950, 1860-1890, 1890-1945