"In the early years of this century, William Pennington and Lisle Updike roamed the Four Corners area of Colorado, Utah, New Mexico, and Arizona, photographing people and landscapes. They traveled on horseback, by narrow gauge railroad, horse-drawn wagon, or Model T Fords, sometimes working together from the studio they shared in Durango, sometimes working alone. They went to mining camps in the nearby San Juan Mountains as well as to the Navajo,...