The George W. Malone Papers (1928-1933) consist of one bound volume of letters, documents, speeches, reports, and maps pertaining to Malone's positions as: Nevada State Engineer; National Executive Committeeman for the American Legion; President, Association of Western Engineers; Secretary, Colorado River Commission; member, Nevada State Range Commission.

The Cynthia Ortiz Collection on Election Campaigns in Nevada (1967-2006) is comprised of published campaign materials for candidates running for office locally, regionally, and state-wide in Nevada. Other materials include Democratic National Party publications regarding general political issues, scrapbooks, and election campaign ephemera such as T-shirts, pins, and bumper stickers.

The Stephen Powell Bibliography of Gaming Books Held by UNLV, 1972 consists of Powell's manuscript cataloging the gambling related books of the University of Nevada, Las Vegas library system at that time. The manuscript accounts for all the gambling books held by UNLV and categorizes each under its corresponding type of gambling. A bound published version of his book can be found in UNLV Special Collections.

The Las Vegas Ambassadors Collection (1968-1985) primarily consists of a scrapbook, newspaper articles, and photographs documenting the activities of the Las Vegas Ambassadors youth singing group. The materials were compiled by Harry LaFavor, the Ambassadors' business manager, who co-founded the group with Norman Kaye and Richie Astone to promote a positive image of Las Vegas. The collection also includes a songbook, vinyl record and ¼” tape recording, and promotional materials.

The Maria Burston Wheeler Papers date from approximately the 1850s to 1933 and record Maria Walker's childhood and voyage from Liverpool, England to Salt Lake City, Utah in the United States through her manuscript "My History." The manuscript details her and her family's trans-Atlantic journey as well as her own journey as a married woman, Maria Burston Wheeler, to Las Vegas, Nevada to establish the Mormon Fort located there. Her manuscript details daily life at the fort.

The Southern Nevada Memorial Hospital Records (1955-1956) consist of Southern Nevada Memorial Hospital (SNMH) records including minutes of Board of Trustees meetings, Grand Jury accusations against the Board regarding the poor operation of the hospital, the Board's responses, and newspaper clippings from the Las Vegas Review-Journal regarding this controversy.

The Maryellen Vallier Sadovich Papers include transcripts and handwritten and photocopied documents pertaining to early Nevada history from 1852 to 1934. Documents include information about the boundaries of Nevada; mail service contracts between Utah and California; documents from the Department of the Interior, Office of Indian Affairs concerning reservations in Southern Nevada; a copy of Gibb's Phonetic alphabet of Southern Nevada Native American languages; maps of tributaries in Southern Nevada; notes about the National Archives photographic holdings of Nevada; and documents from mining reports.