The Ainsworth Collection of Las Vegas, Nevada Memorabilia (1942-1965) consists of fliers, programs, and receipts from Las Vegas, Nevada events and gatherings. The material pertains to the Helldorado, Boulder Roundup, and Little Britches rodeos as well as local plays and musicals. Also of interest, the collection contains a 1942 World War II ration book.

The Sue Fawn Chung Collection on Asians in Nevada (1963-2015) consists of materials collected by Dr. Sue Fawn Chung in the course of her research on the history of Asians in Nevada. The collection contains interviews, correspondence, and biographical materials primarily focusing on Chinese and Japanese residents in Nevada, but also includes other communities such as Filipinos and Koreans. Some materials are photocopies of original documents and photographs dating between 1913 and 1960.