69.1 Mountains, mountains everywhere. ; 69.2 Photo of landslides on mountain. ; 69.3 Mine shack on side of mountain. ; 69.4 Houses at Potosi. ; 69.5 The Dome. ; 69.6 Potosi spill.
Materials contain photographs of mines, mining operations, and mills in Nevada from 1881 to 1911, including mines in Tuscarora, Sagebrush, Potosi, Delamar, Tonopah, Gold Hill, Virginia City, Eureka, and Searchlight.
The Frank Williams Papers on Early Nevada (1892-1946) consists of manuscripts written for the most part by Frank Williams, an early resident of Southern Nevada. The collection includes Williams' autobiography as well as histories of Goodsprings, Potosi Mine, Mesquite Valley, and the Yellow Pine Mining districts. Finally, this collection contains reports and material reflecting Frank Williams' two terms as University Regent (1909-1912 and 1923-1942) at the University of Nevada, Reno, and his four terms in the Nevada State Assembly.