The Historic American Buildings Survey of Kiel Ranch Photograph Collection contains 45 black-and-white photographs of the buildings on Kiel Ranch from 1988. The buildings documented by the collection are the park mansion, the adobe structure, an old house, the foreman's house, a shed referred to as the "Doll House," a brown house, a cinderblock house, a wooden duplex, and a livestock shed.

The Edward C. Light Schematic Drawings of the Hughes H-4 Hercules "Spruce Goose" Seaplane consists of blueline print reproductions of sheets created between 1941 and 1950 containing schematic engineering design drawings pertaining to the aircraft's rudder and flight control system assembly and installation. Types of drawings include full body perspective diagrams, structural sections, elevations, and plans.

The Hank Greenspun Papers date from 1962 to 1966 and are comprised of draft manuscripts of the books Where I Stand: Records of a Reckless Man written by Hank Greenspun and Alex Pelle, and drafts of the manuscript Rebel with Many Causes, originally entitled Idol Smasher, a biography written about Hank Greenspun by Ed Reid.

The Las Vegas, Nevada Strip Hotel Labor Relations Collection comprises legal documents, correspondence, and human resources manuals and pamphlets related to labor in the hospitality industry on the Las Vegas Strip in Nevada from 1963 to 2008. The majority of documents involve the Culinary Union, the Bartenders Union, the Teamsters Union, MGM Mirage affiliated hotel casinos, the Dunes Hotel, and the Sands Hotel and Casino.

The Alpha Kappa Alpha Sorority, Incorporated, Theta Theta Omega (AKA TTO) Chapter records (1965-2020) are comprised of organizational records, conference programs, digitized copies of the chapter's scrapbooks, and copies of Ivy Leaf, the organization’s national newsletter. The records include chapter and committee agendas and meeting minutes, Far Western Regional Conference reports, and fliers for events hosted by AKA TTO. Also included are archived web captures of AKA TTO's website and digital audio and video files for the chapter's oral history project interviewing Charter, Golden, and Silver members from 2019 to 2020.

The North Las Vegas Bicentennial Committee Photographs and Drawings of Kiel Ranch document the buildings on Kiel (Kyle) Ranch in 1974. As part of the commemoration of the United States bicentennial, the North Las Vegas City Council elected to restore Kiel Ranch, which was one of the first non-indigenous settlements in the Las Vegas Valley. The materials include black-and-white photographs of Kiel Ranch as it was in 1974 as well as architectural drawings of planned renovations to the main house, the Brown House, the foreman's house, and the ranch hands' house.