The Rocks and Scenery of Camp Maple Dell, Utah County, Utah (Utah Geological and Mineralogical Survey Affiliated with the College of Mines and Mineral Industries, University of Utah, Bulletin 67)
University of Utah, 1959. Paperback. 55pp. Thin octavo [23 cm] Light gray and black printed wraps. Very good. The spine is darkened, and the front wrap is just a little stained. With suggestions for additional reading. More