This collection is comprised of research files dating from approximately 1980 to 2021 created by Boulder City Nevadan, Dennis McBride, primarily in support of his book, Out of the Neon Closet: A History of Gay Las Vegas on the history of the lesbian, gay, bisexual, gay, transgender, and queer (LGBTQ) community in Southern Nevada. Materials in this collection also include ephemera and clippings documenting LGBTQ establishments and organizations in Las Vegas, biographies of individuals, and other issues pertinent to the LGBTQ community. This collection also includes some materials about the LGBTQ community and their issues in Northern Nevada. The collection represents McBride's overall efforts to document and preserve the history of the LGBTQ community in Nevada.

The Southern Nevada Jewish Heritage Project Community Collection is comprised of organizational records, photographs, event programs, and ephemera donated by members of the Southern Nevada Jewish community as part of the University of Nevada, Las Vegas University Libraries’ Southern Nevada Jewish Heritage Project. Materials document the history of the Jewish community and Southern Nevada from 1941 to 2017. The collection provides information about family life, religious rituals, community events, and local businesses and organizations.

The Governor’s Conference on Nevada’s Library and Information Needs Collection (1978-1979) consists of the Nevada Libraries Your Winning Card scrapbook containing photographs, correspondence, and newspaper articles documenting the conference. Included are advertisements and fliers promoting “Speak Outs” along with resolutions and final reports on the success of the conference. Also included are Speak Out day tracks, slides of the events, and a booklet dedicated to Nevada’s delegates.

The Edward G. Halligan Photograph Collection on the Nevada Test Site contains photographs of nuclear detonations at the Nevada Test Site from the 1960s. The photographs primarily depict aboveground nuclear explosions, but they also contain photographs of facilities, machinery, and personnel at the Nevada Test Site.

Collection is comprised primarily of newspaper clippings on various topics related to Las Vegas, Nevada and Southern Nevada spanning from 1909 to 2007. The files were gathered and organized by the Las Vegas Library and include topics such as ghost towns in the Southwest and Western region of the United States, politics and government, education, gaming, and religious life in Las Vegas and Nevada. The files document topics of interest to the residents of Nevada. The files also contain biographical information on prominent individuals associated with Las Vegas and Nevada.

The Patrick Meiklejohn Collection of Nevada Hotel and Casino Ephemera (1970s-1994) consists of 117 decks of casino and airline playing cards and casino marketing material and ephemera, including hats, keychains, bags, pens, napkins, and hotel room courtesy items.

The Las Vegas High School Reunion Biography Collection (1983) consists of class rosters, biographies of graduates, and photocopies of original programs from the four graduating classes of 1933 to 1936. The information specific to each year is compiled into its own handmade scrapbook. The materials were created for the 50th reunion of the class of 1933, and the event also included the classes of 1934, 1935, and 1936.