The Six Companies, Inc. Hoover Dam Photograph Collection (1931-1935), consists of approximately 400 black-and-white photographic prints contained in two photograph albums and an additional twenty-one loose black-and-white photographic prints with ten corresponding photographic negatives.

The Robert Woodruff Photograph Collection (1900s-1970s) consists of ninety-seven black-and-white photographs of locations and events in Clark County, Nevada. Locations include Las Vegas, Henderson, and Searchlight, Nevada, as well as the Hoover Dam. The majority of the images were taken between 1934 and 1962.

The Richard Ronzone Photographs depict Las Vegas, Nevada storeowner and politician Richard “Dick” Ronzone and his family from 1920 to 1989 and 2001. The photographs primarily depict Ronzone at Ronzone’s Store in Las Vegas, at events with politicians such as Nevada Governor Paul Laxalt, or at the Las Vegas Valley Water District. The photographs also depict Ronzone during his service with the Nevada National Guard; portraits of Ronzone, his wife Ann Roeth Ronzone, and his mother Bertha Ronzone; and events during Ronzone’s tenure as a Clark County Commissioner from 1972 to 1980.

The Robert Lang Professional Papers (1976-2020) mainly contain urban planning research and reports from former University of Nevada, Las Vegas (UNLV) professor and public policy expert Robert Lang. Materials represent different public policy related projects and issues Lang worked on when he was employed with the Fannie Mae Foundation in Washington, D.C., and Brookings Mountain West and the Lincy Institute at UNLV. Materials also include Lang's teaching files which include course syllabi, class presentation slides, and course readers. Research, notes, and drafts of Lang's books including Boomburbs: The Rise of America's Accidental Cities, Edgeless Cities: Exploring the Elusive Metropolis, and Blue Metros, Red States: The Shifting Urban-Rural Divide in America's Swing States are also represented in the collection. The collection also includes documentation for invited conferences and events documenting different conferences and events, copies of Black's Guide for commercial real estate in the United States.

The Maria Pogee Papers (1942-2019) document the life and career of Argentinian born dancer, choreographer, and actress, Maria Pogee. Pogee worked extensively in Argentina, Chile, Lebanon, around the United States and in Las Vegas, Nevada. Materials include press clippings, show programs, correspondence, and photographs representing Pogee's entertainment career such as her work in the stage production of Peter Pan and choreography for Juliet Prowse and Shirley MacLaine. Other materials includes various unproduced show concepts with designs, storyboards, and scripts that she worked on with costume designer José Luis Viñas. Materials also include scrapbooks documenting her dance career dating from 1952 to 2009 which contain original correspondence, programs, photographs, and newsclippings. Materials also document Pogee's life and career outside of entertainment including her work directing fashion shows, operating a tourism company, and as a yoga instructor.

The Tomiyasu Family Photograph Collection (approximately 1908 to 1991) consists of black-and-white photographic prints of the Tomiyasu family and their farming business in southern Nevada.