The Wheeler and Robert McMillen Family Papers document the lives of Wheeler and Robert (along with other family members) and provide insights into the American conservative movement during the twentieth century, American agriculture, the publishing industry, and the Boy Scouts of America, among other subjects. The collection consists of correspondence, photographs, subject and professional files, writings, and family artifacts.

The Wilfred E. Binkley Papers document various aspects of the life of former ONU Professor Wilfred E. Binkley including his life as a student, public school teacher, university professor, public servant, and renowned scholar on American politics and government. Significant portions of material include daily diaries from later in Binkley’s life, student notes, correspondence, manuscripts documenting his writing and research, and publications.