BIBLIOGRAPHY
On Walking
William Hazlitt—On Going a Journey.
Robert Louis Stevenson—Walking Tours.
Henry David Thoreau—Walking. Journal for Jan. 7, 1857.
Ralph Waldo Emerson—Country Life. Concord Walks.
Bradford Torrey—An Old Road.
John Burroughs—The Exhilarations of the Road.
—Footpaths.
A. H. Sidgwick—Walking Essays.