Collection consists of envelopes with the Silver Centennial commemorative postage stamp (canceled) with the "Virginia City, Nevada Silver Centennial 1859-1959" die hub with postmarks of ten Nevada cities including Las Vegas. There is also a first day of issue decorative envelope.

The Colorado River Commission of Nevada Reference Library Collection (1922-2000) documents the history of the Colorado River Commission (CRC) and is predominately comprised of books, briefs, memoranda, motions, exhibits, and other documents pertaining to the Arizona v. California litigation occurring between 1931 and 2000. The collection also contains meeting minutes, correspondence, budgets, reports, and other work files relating to the CRC. The CRC, located in Las Vegas, Nevada, is responsible for managing and protecting Nevada’s Colorado River water and power resources.

The University of Nevada, Las Vegas Course Schedules collection contains catalogs listing the names and descriptions of individual classes from 1955 to 2006. The collection contains undergraduate, graduate, and continuing education courses.