Raymond Gatlin owned and operated the Sugar 'N Spice Bakery in Moscow, Idaho and Pullman, Washington. This collection consists of some materials from his business, as well as family papers.

Materials relating to the history of the Hays family (including the Denecke, Lindsey, and Weber families that married into the Hays family).

Materials related to Ed Rauw's family history in Idaho, including photocopies, photos, and a Union Pacific retirement pin.

This collection contains the research and manuscripts of Herman W. Ronnenberg. Ronnenberg was a University of Idaho graduate who wrote about the history of beer, particularly in Idaho and the Northwest, and the lives of the brewers.

4-H materials, correspondence, family genealogy information, photographs, and other items.