The collection is comprised of architectural drawings (1952-1997) completed by American architect, Ethan Jennings Jr. and/or his architectural firm, Ethan Jennings Jr., AIA, CSI and includes Jenning's work from the firm of John Badgley, AIA, where Ethan Jennings Jr. worked in Southern California during the 1950s, as well as work Jenning's completed with Americo Inc., and Tolosa Group. The collection contains 217 sets of drawings, 6 boxes of project records, and 8 flat files of oversized material from over 200 different projects primarily located in California with some projects located in the Las Vegas area. The materials feature hand-drawn architectural drawings, ranging from preliminary sketches to construction documents. The drawings also contain work from consultants, engineers, and other architects who collaborated on the development of the various projects. The drawings include: commercial, industrial, professional, civic, residential, and religious buildings of varying scales, such as libraries, apartments, warehouses, office developments, schools, military buildings, churches, and custom single-family homes located throughout California and Las Vegas. The drawings also include a number of additions, remodels, and renovations. The collection also contains project records like structural calculations and drawings, project manuals and specifications, bid documents, and professional correspondence.

The Michael McKensie Pratt Professional Papers (approximately 1950-2021) contain costume designs, musical selections, and synopsis for shows that Pratt worked on in Las Vegas, Nevada including 90 Degrees & Rising, Les Folies Chic, and Jubilee!. The collection also contains souvenir show programs for cabaret shows performed in Paris, France and Las Vegas, Nevada, including Lido de Paris, Casino de Paris, Bal du Moulin Rouge, and Folies Bergere. Materials also include copies of Pratt's curriculum vita and swing bible used by Pratt when he was the co-company manager for Jubilee!. Also included are video recordings of shows Pratt choreographed and an archived version of Pratt's personal website.

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 Story of Classic Las Vegas Oral History Interviews (approximately 1950-2006) is comprised of raw and edited video recordings of oral history interviews used for The Story of Classic Las Vegas documentary which was produced, directed, and edited by Lynn Zook. The documentary offers first person historical overviews of what it was like to live in Las Vegas, Nevada from the 1920s to the 1970s. Individuals interviewed include a wide range of community members of the Las Vegas Valley including business owners, educators, entertainers, politicians, gaming professionals, casino workers, and activists. Materials also include a media kit with promotional materials and interview transcript for one of the interviewees, Betty Willis.

The Thomas Hickey Political Papers (1964-1996) contain the professional files of Hickey’s career as a Nevada State Assemblyman and Senator. Materials include constituent correspondence, voting records, memoranda, newspaper clippings, bills, and research documentation on topics such as the Yucca Mountain Nuclear Waste Repository, the Equal Rights Amendment (ERA), education, health, prisons, finance, and Nevada infrastructure. The collection highlights Hickey’s role on committees including finance, transportation, government affairs, and ways and means.

The John Levy Lighting Productions, Inc. Records (approximately 1990-2022) contain correspondence, invoices, contracts, expense reports, newspaper and magazine clippings, photographs, slides, and digital files detailing the development of various projects primarily in Las Vegas, Nevada. The records also contain architectural lighting drawings, electrical schematics and design details, conceptual sketches, and artist renderings of projects in Las Vegas, throughout United States, and various international locations.