The Donald Welch Photograph Collection (approximately 1961-1981) is comprised of photographs of various golf tournaments hosted at the Desert Inn Country Club in Las Vegas, Nevada collected by Welch throughout his career as the Desert Inn's head golf professional. In particular, the collection includes two photograph albums depicting the Ladies Professional Golf Association (LPGA) Sealy golf tournament in the early 1970s and a 25th anniversary Desert Inn Country Club commemorative photograph book from 1981.

The Frank Mitrani Photographs depict people and events in Las Vegas, Nevada from 1953 to 2010. The photographs are primarily portraits of Las Vegas businesspeople, including realtors, salespeople, insurance agents, bankers, and executives. The photographs depict several service organizations operating in Southern Nevada, including the Rotary Club of Las Vegas, the Las Vegas Jaycees, the Elks Lodge, and the Assistance League. The photographs also depict hotels and casinos, politicians and political campaigns, news organizations, schools, the Elks Lodge, healthcare professionals, weddings and engagements, and religious events.

The Flora Dungan Photographs contain photographs of Nevada politician and activist Flora Dungan from 1950 to 1973. Materials include portraits of Dungan, photographs of Dungan at public events, and a photograph of Dungan with the Nevada Board of Regents. Materials also include three photographs of U.S. President John F. Kennedy, U.S. Senator Howard Cannon, and Nevada Senator Alan Bible.

The Francisco Arcaute Photographs (2004-2006) contain monochrome and color photographic negatives of various exterior environs, signage, and events around Las Vegas, Nevada and Southern Nevada taken by Chicago, Illinois-based photographer Francisco Arcaute. The materials include negatives of neon signs located at the Fremont Street Experience, the El Cortez Hotel and Casino, and the Blue Angel Motel. Events represented in this collection include the annual Veterans Day parade hosted by the Veterans Action Group and Christmas markets.

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 Nan Doughty Photograph Collection (1870-1987) consists of approximately 960 black-and-white and color photographic prints, black-and-white photographic negatives, and black-and-white and color photographic slides, taken by Nanelia Doughty, family members, and friends.