Includes journals, biographical sketches, correspondence, articles, lesson manuals, published and unpublished manuscripts, photographs, and ephemera. The bulk of the material was created by Joseph B. Keeler's descendants, who used his papers as they compiled their published family history, "Build Thee More Stately" (1989). The collection focuses on family history, religion, education, and professional organizations.

Correspondence, notes, speeches, certificates, poems, and miscellaneous items. The materials relate to Reinhard's missions for the Mormon Church, his teaching activities, and his relationship to his family. Correspondents include Karl G. Maeser and Reinhard's wife, Sarah Caroline Shepherd.