Baedeker's United States, The United States with an Excursion into Mexico, Handbook for Travellers by Karl Baedeker with 25 maps and 35 plans, third revised edition, Leipzig: Karl Baedeker publisher, 1904.
The White Mountains: A Handbook for Travellers. A Guide to the Peaks, Passes, and Ravines of the White Mountains of New Hampshire . . with Six Maps and Six Panoramas: including the New Appalachian Club Map. Eleventh Edition, Revised and Enlarged. Boston and New York: Houghton, Mifflin, and Company 1891
Two Thousand Miles on Horseback. A Summer Tour to the Plains, the Rocky Mountains, and New Mexico. James F. Meline, New York: The Catholic Publication Society, 1873. Fourth Edition