The Stella Champo Iaconis Photograph Collection (approximately 1890-1950) contains four black-and-white photographic prints of the Helldorado Days celebration held in Las Vegas, Nevada and three photograph albums with family photographs. Included in the albums are images of Italian family members, and Stella and her sister Irene as young children on their family ranch in Southern Nevada in the 1920s and 1930s. The Champo family and other Las Vegas residents are prominently featured in photographs taken across Las Vegas, including at the Boulder Dam (Hoover Dam) dedication, the family's farm, and outside residences near downtown Las Vegas. The third album covers Stella Champo's personal life, with photographs of her first husband, Walter Cordano (married 1934-1942) and her second husband, John Iaconis. Included are trips to Los Angeles, California; Pioche, Ruth, and Goldfield, Nevada; and early downtown Las Vegas, including the Union Pacific Station. A partial inventory is available for the third album.

The UNLV Libraries Single Item Accession Photograph Collection (approximately 1869-1999) contains photographs, postcards, negatives, and slides primarily pertaining to Southern Nevada, with a focus on Las Vegas, Nevada, collected by the University of Nevada, Las Vegas University Libraries, Special Collections and Archives. The collection primarily includes images of early Las Vegas, hotels and casinos along Fremont Street and the Strip, railroad infrastructure, local businesses, and residential neighborhoods. Also included are images of Hoover (Boulder) Dam's construction, MX Missile testing, Nevada mining camps, and the natural desert environment. Other images depict towns throughout Nevada including Boulder City, Henderson, Reno, Luning, Tonopah, Goodsprings, Delmar, Beatty, Panaca, Overton, Caliente, Logandale, and Aurora.