The papers document the life and work of D. Michael Quinn, and include research files, writings, personal correspondence, photographs, and family documents. Research files consist of Quinn's notes, as well as copies and transcripts of primary sources that informed many of Quinn's writings on Mormon history, focusing on Church governance, plural marriage, sexuality and gender relations (especially same-sex relationships), and the involvement of Church members in business and politics. Writings include drafts of articles, lectures, and books by Quinn. Other material includes reviews of Quinn's work and other writings about Quinn. Personal papers document the professional and personal life of D. Michael Quinn from the 1950s to the 2000s.