Charles "Frank" Moore discusses tensions between cattle and sheep ranchers before and after the passage of the Taylor Grazing Act, land management, and his career in the U.S. Grazing Service as the Regional Grazier for the area covering Eastern Utah and Western Colorado. The interview was conducted by the Mesa County Oral History Project, a collaboration of Mesa County Libraries and the Museums of Western Colorado.

James Jensen, a paleontologist at Brigham Young University, discusses dinosaur discoveries in Dinosaur National Monument and elsewhere along the Colorado-Utah border. He also talks about an internal system of support, which he designed, that revolutionized the way dinosaur fossils were displayed in museums. Jensen’s lecture was part of a series on dinosaurs presented by the Museums of Western Colorado in 1982. This recording is made available via...