The Albert S. Henderson Photograph Collection (1860s-1959) primarily contains black-and-white photographic prints of Albert S. Henderson and his family. Also included in the collection are photographic prints of Henderson during his tenure as a Nevada legislator and district judge. Other materials include postcards, negatives, and a tintype.
The George Kelly Ryan Photograph Collection (1929) depicts waterways in Southern Nevada and Northern Arizona. The collection consists of eight photographic prints and two photographic negatives depicting Saint Thomas, Black Canyon, Boulder Canyon, and the Colorado River.
The Southern Nevada Telephone Company Collection documents the history of the company from 1957 to 1966. The collection includes photographs and internal publications that illustrate the company's growth and role in Las Vegas' history. It also contains a photocopy of A History of the Southern Nevada Telephone Company, 1907-1961.
The George Kelly Ryan papers (1921-1971) contain correspondence inquiring about Octavius Decatur "O. D." Gass, newspaper clippings from 1929, handwritten recollections of the Gold Ranch by Laura Royce, and a San Pedro, Los Angeles and Salt Lake Railroad Company information, including information on wash-outs in Nevada.
On April 15, 1975, Edna Jackson-Ferguson (born 1897 in Overbrook, Kansas) provided a narrative-style oral history about her and her husband Jack’s experiences during the building of the Hoover Dam. Jackson-Ferguson provides many details about the way of life living in the camp with workers of the dam, the tasks required of those workers in building the dam, and some of the actual processes of pouring the concrete for the structure. She also talks about food, transportation, weather, and entertainment during the time. To conclude the interview, Jackson-Ferguson mentions some of the other job positions her husband held and their pride in being a part of the Hoover Dam’s construction.
On February 26, 1979, collector Pete Wahlquist interviewed William McCullough (born May 9th, 1905 in Kansas City, Missouri) at his home in Boulder City, Nevada. In this interview, Mr. McCullough discusses moving to Nevada and working on the building of Hoover Dam (Boulder Dam). He also speaks about Boulder City during the time of building the dam, as well as the growth he has seen happen in Las Vegas, Nevada.