Oral history interview with Mary Noblitt conducted by Mary Sawdey on March 13, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Noblitt discusses moving to Las Vegas, Nevada and building housing in the southern part of town. Noblitt goes on to discuss communication through railroad and morse code. Lastly, Noblitt discusses the above ground atomic tests.

Oral history interview with Alfred J. Brimacombe conducted by Stephen S. Neal on July 02, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Brimacombe shares his personal history and recalls working as a train hostler. He later discusses his involvement in newspaper printing. Brimacombe lastly discusses politics, early-above ground atomic tests, and economic changes throughout Las Vegas, Nevada.

The Ray Tutaj Jr. and Harv Kahn Photographs (approximately 1990-2009) contain photographs and videos taken by Ray Tutaj Jr. and Harv Kahn of the Union Pacific Railroad and trains throughout Las Vegas, Nevada and the southwest region. Tutaj and Kahn were friends who were railroad enthusiasts and hobbyist photographers. Materials include photographic negatives and prints as well as digitized photographs.

Oral history interview with Marion Earl conducted by Robert Pearce on March 13, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. Earl discusses relocating to Las Vegas, Nevada in 1923, serving as a member of the board of directors for the Chamber of Commerce, and then being elected president of the chamber in 1941. He also discusses being elected justice of the peace in 1934, and serving for two terms.

The B. J. Lund & Co. Account Ledgers contain account ledgers from B. J. Lund & Co. from 1907 to 1927. B. J. Lund & Co. operated out of Modena, Utah and serviced both Utah and Nevada residents. The account ledgers document items bought at B. J. Lund & Co's general store in Modena, Utah.

Oral history interview with Wilma Noyes conducted by Claytee D. White on April 11, 2007 for the Boyer Early Las Vegas Oral History Project. In this interview, Noyes discusses her personal history and life in Las Vegas, Nevada from the 1920s onward. She describes moving to Las Vegas with her family in 1921 after her father got a job working for Union Pacific Railroad Company. Noyes explains how the railroad provided housing to its workers and what life was like in that housing. Noyes discusses attending the first schools in Las Vegas, one of them having had Maude Frazier as its principal. Noyes then describes what young people did for entertainment in Las Vegas, including dancing and going to movie theaters. Lastly, she discusses the history of the casinos and how the city has changed.