Bowman, F.O., and Smith, C.T., 1970, Sixth day - Road log from Cedar City, Utah to Durango, Colorado via Long Valley Junction, Kanab, Jacob Lake, Marble Canyon, Tuba City, Mexican Hat, Aneth, and Cortez, in Smith, C.T., ed., Guidebook to Four Corners, Colorado Plateau, Central Rocky Mountain Region, 1970: National Association of Geology Teachers, Southwest Section, p. 123-131.
