The K. O. Knudson Photographs (approximately 1920-1969) depict the Las Vegas Grammar School and service, fraternal, and veterans organizations gathered by retired Las Vegas, Nevada school administrator and World War I veteran K. O. Knudson (also known as K. Oscar Knudson). The collection includes images of Knudson, Las Vegas Masonic Lodge members, American Legion members, and school dances. The photographs primarily feature Las Vegas, Nevada.

The Fayle Family Photographs depict the Fayle Family in Southern Nevada and California from 1888 to 1990. The photographs primarily include family photographs of Leonard Fayle, Anna Louise Trapnell Fayle, Leonard Fayle’s parents George Fayle and Jean Henderson Fayle, Leonard Fayle’s siblings George Arthur Fayle and Jean Nevada Fayle, and Leonard and Anna Fayle’s children Jane and Edward Fayle. The photographs also depict the Nevada towns of Las Vegas, Goodsprings, and Jean, including railroad operations, mining, milling, and hauling freight. The collection includes a leather-bound photograph album containing images of the Fayle Family and the Yount Family.

The George Laurence Ullom Photograph Collection (1915-1974) contains photographic prints and negatives created by Las Vegas, Nevada photographer George Laurence "Larry" Ullom. Larry owned and operated Ullom’s Desert Art Studio, which was located in Las Vegas, Nevada. The bulk of the collection consists of Ullom's wedding chapel photography. The collection also includes his photography work for the Bureau of Reclamation, the Agricultural Extension Service, and the Associated Press, Atlantic News, and Acme news bureaus.

The Lincoln County Museum Photograph Collection contains photographs of towns, railroads, and mining operations in Lincoln County, Nevada from 1870 to 1953. The photographs primarily depict mines and railroads in Pioche, Caliente, Bullionville, and Panaca from 1900 to 1908 during part of Nevada’s mining boom. The photographs also depict Paiute workers, horse freight teams, geographical landmarks, and students in Lincoln County.

The Lisle Family Photograph Collection consists of thirteen black-and-white photographic reprints of images of Beatty and Warm Springs, Nevada dating from approximately 1950 to 1960.

The Joe Andre Photograph Collection (approximately 1906-1980) contains photographic prints, postcards, and negatives documenting Joe Andre’s life. The images in this collection document his involvement in the United States Marine Corps Band and his days as a touring musician throughout the northwest and southwest United States. Also included are photographs of family vacations and businesses he owned in Beatty, Nevada.

The Nelda Cole Photograph Collection consists of nineteen black-and-white photographic prints and three negatives, dated from approximately 1880 to 1920. Locations include Ely, McGill, Osceola, and Taylor, Nevada, the Copper Flat Mine near Ely, and the Shellenberger Ranch in White Pine County, Nevada. Also included are images of individuals and groups, mostly unidentified.