United States Forest Service Fire Look-Out on Devils Head. ill. Denver municipal facts . 5#8 Aug., 1920 p.12 Photographs. D.M.F. 457!4 Mar.-Apr., 1925 p.9 Better Colorado range-land (editorial) News Nov. 19, 1947 p.20 The lightning watchers. Post Emp. Mag. Aug. 12, 1956 p.25 Operation outdoors provides 73 more campsites in nat- ional forests of Colorado. Post Aug. 12, 1957 p.13