FOOTNOTES:
[1] The Life Radiant: Little, Brown, & Company, 1903.
[2] The Old Santa Fé Trail: The Story of a Great Highway, 1897. The Macmillan Company.
[3] In and Out of the Old Missions of California, by George Wharton James. Little, Brown, & Co., Boston, 1905.
[4] Arizona Sketches, by Joseph A. Munk, M.D. The Grafton Press, New York.
[5] In and Around the Grand Canyon, by George Wharton James. Little, Brown, and Co. 1900.