The J. Ross Clark Scrapbook dates from approximately 1897 to 1972 and consists of newspaper clippings collected by his wife, Miriam Evans Clark. The clippings relate to professional events in the lives of J. Ross Clark and his brother, Senator William A. Clark. A small number of the clippings refer to births, marriages, and deaths in Miriam Evans and J. Ross Clark's families. Also included are documents written by J. Ross Clark's grand-niece, Dorothy Murdock Dunkley, that offer additional information about the Clark and associated families.

UNLV University Libraries Photographs of the Response to the 1 October Shooting in Las Vegas, Nevada (2017-2019) are comprised of digital images captured to document the aftermath of the mass shooting at the Route 91 Harvest Festival in Las Vegas, Nevada. Following the October 1, 2017 killing of 58 people at the Route 91 Harvest Music Festival on the Las Vegas Strip, the Las Vegas community responded in a variety of ways. This collection of photographs document the impromptu memorial created at the "Welcome to Las Vegas" sign, the funeral of Officer Charleston Hartfield, and different ways the community and organizations have remembered the tragedy since 2017. The collection also documents the Las Vegas Community Healing Garden at 1015 S. Casino Center Boulevard, envisioned by activists and built by volunteers, to honor the victims and give family members and the community a place to gather to remember.