On March 4, 1980, collector Denise Wolff interviewed truck driver and teacher, William E. “Bilbo” Helms (born on December 7th, 1932 in Memphis, Tennessee) in an office room at Bonanza High School in Las Vegas, Nevada. This interview covers the transformation, growth, and development of the public education system in Las Vegas, Nevada.

On an unspecified date in 1972, Ronald Johns interviewed Elbert Edwards (born 1907 in Panaca, Nevada) about his life in Southern Nevada. Edwards first talks about his family’s move to Panaca, Nevada in 1864 and talks briefly about his work in Las Vegas public schools during the Great Depression. The two also discuss the Boulder Dam, Edwards’ involvement in politics, and mining in Nevada. He also talks about the cost to build a home in Las Vegas in 1936, the development of Boulder City, and the way of life in the small town of Panaca. The interview then moves on to the topics of the early territorial boundaries of Nevada and Utah, the atomic testing at the Nevada Test Site, and early water sources in Southern Nevada.