Collection consists of an original manuscript, "Geology and Ore-Deposition at Tonopah, Nevada" by Josiah Edward Spurr (1870-1950) with hand-drawn diagrams, and letters discussing the donation of the manuscript. The manuscript, which was published in the journal Economic Geology in 1915, is a geological description of the Tonopah mining area; the Tonopah Mining Company is mentioned frequently. It is undated, but the publication date suggests it was written approximately 1913-1915.
On March 9, 1981, Laura Button interviewed Sam Earl (born 1912 in Virgin, Utah) about his life in Nevada. Also present during the interview is Sam’s wife, Melissa Earl. The three discuss a wide range of topics from the early development of Las Vegas, Sam’s work on the Boulder Dam, the Earls’ early residence in a tent, and the family’s religious participation. The interview also covers gambling, Block 16, the first members of the police force, recreational activities, and the Helldorado parade. Sam also talks about his work as a building contractor, including some of the buildings and casino properties he helped build, and the interview moves to a discussion of the development of the Las Vegas Strip. The interview concludes with Sam’s description of his work as a truck driver and a discussion on welfare benefits.