The Edythe and Lloyd Katz Photographs (1947-1986) contain photographs of the businesses operated by Las Vegas, Nevada entrepreneurs Edythe and Lloyd Katz. The photographs primarily depict the movie theaters purchased by the Katz Family, including the Guild Theatre (formerly the Palace Theatre) and the Fremont Theatre. The photographs also depict the Katz Family and the Helldorado Days parade.

The James Cashman Sr. Papers date from approximately 1890 to 1969 and contain correspondence, photographs, insurance records, and bank records related to Cashman and his businesses in Southern Nevada. The collection documents the lives of the Cashman family and their businesses in southern Nevada.

The Ruthe Deskin Papers (1933-2004) document Deskin's career as a journalist and community activist in Nevada. The papers include Deskin's "Back and Forth" columns, newspaper articles about Deskin, awards and certificates, legal documents, correspondence, photographs, obituaries and memorials, convention programs from the Nevada Press Association, and biographical ephemera. The collection also contains certificates recognizing Deskin's work with Nevada youth from Greenspun Junior High School and Ruthe Deskin Elementary School, as well as the Boy Scouts of America and the Clark County Juvenile Court.

The Leon Rockwell Papers (1829-1986), consist of materials that document Leon Rockwell's life in Las Vegas, Nevada from 1906 until his death in 1968. Included are diaries, correspondence, photographs, postcards, Las Vegas community event programs, ledger sheets, business cards, and scrapbooks. There are a number of books, information on organizations and businesses that Rockwell owned, real estate documents, and early records of the Las Vegas Volunteer Fire Department, of which Rockwell was an original member.

The May Bradford Photograph Collection (1870-1976) consists primarily of black-and-white photographs depicting Bradford's life including her time in Tonopah, Nevada. The collection also includes images of her early life and her family in Missouri. Other photographs document her son as an infant, as well as the family's time spent living abroad.

The Karl Carsony Papers (1918-2011) are comprised of photographs, newspaper clippings, ephemera, and artifacts representing Karl (Schrom) Carsony's acrobatic career and personal life. The bulk of the materials in this collection date from approximately the early 1950s through the late 1970s. The materials also include vacation photographs of Karl (Schrom) Carsony and his wife, Margot Meyers. The materials also include promotional photographs, posters, and fliers for the Carsony Brothers, which was an acrobatic show consisting of Karl Carsony and his twin brothers, Joe and Bert Schrom.