The collection contains materials produced by the National Exchange Club, Las Vegas chapter (1956-1994). Materials consist of photographs, newspaper clippings, and programs documenting award ceremonies, dinners, socials, community service works, and charitable events. The collection features primary and secondary sources of events such as the 1963 Little Britches Rodeo, a children's rodeo, and the 1971 youth benefit featuring Dean Martin and his feature film, Something Big. The collection also contains issues of the Las Vegas chapter newsletters Bullsheet (1975-1994) and its former incarnation The Exchangite (1963-1964).

The Baton Rouge, Louisiana Family Diary (1848-1860) is a single item that contains personal accounts, diary entries, as well as handwritten and newspaper recipes, in different hands, by approximately three individuals. The first diary section begins in 1848 and mostly contains personal religious reflections and meditations on church sermons and activities. The second set of diary entries cover the years 1858 through 1860 and concerns farming, crops, and general accounts. The farm was located in the Baton Rouge, Louisiana area and its primary crops were cotton, sugar cane, and corn. The third section of diary entries contain pages of handwritten recipes and some clipped from a local Baton Rouge newspaper. All the diarists are unidentified, but it was likely kept within a single family.