Oral history interview with Russell K. Grater conducted by James M. Greene on November 25, 1974 for the Ralph Roske Oral History Project on Early Las Vegas. Grater discusses the National Park Service, the history of housing developments in Las Vegas, Nevada and Nelson, Nevada, the leaf system of local plants, and tourism.

The UNLV University Libraries Collection on Techatticup Mine (1914-1923) is comprised of administrative and financial records associated with the Techatticup Mine, located in Clark County, Nevada south of Nelson, Nevada. The administrative documents include business reports, prospectuses, and assays. Administrative documents also include foreman reports, insurance records, warehouse inventories, correspondence, and notes relating to equipment, food, employment, and taxes. Financial records include account balances, payroll, purchasing records, statements, bills, receipts, and company vouchers.

Oral history interview with Horace Emery conducted by Barry Sarles on March 02, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. Emery discusses the local area around Nelson, Nevada and the early events that helped shape the area. Emery also discusses his work as a river boatman on the Colorado River, working on the Hoover and Davis Dams, and employment as a factory worker in Clark County, Nevada.