The Two Great Canyons: Excerpts From Letters Written on a Western Journey

Wister, Owen, 1860-1938 [Author of introduction, etc.]; Kolb, E. L. (Ellsworth Leonardson), 1876-

Smith, Dama Margaret, 1892-1973

White, Alma, 1862-

Harrison, Carter H. (Carter Henry), 1825-1893

Colborn, Edward F., 1854-1926

Chittenden, Hiram Martin, 1858-1917

Richardson, James (Geologist)

Jackson, William Henry, 1843-1942 [Photographer]; Geological Survey (U.S.)

Powell, John Wesley, 1834-1902; Lummis, Charles Fletcher, 1859-1928; Higgins, C. A. (Charles A.)

Muir, John, 1838-1914

Kephart, Horace, 1862-1931 [Editor]; Powell, John Wesley, 1834-1902