Typescript journals of Caroline Barnes Crosby, correspondence, various histories, and research relating to the lives of Caroline Barnes Crosby and Louisa Barnes Pratt, sisters and first LDS women missionaries in the Pacific. Some materials are copies of originals from the Utah State Historical Society.

Correspondence, journals, writings, obituaries, and records of Addison Pratt; his wife, Louisa Barnes Pratt; his father, Henry Pratt; and his descendants. A substantial portion of this collection consists of photocopies and transcripts of documents located in the Church Historical Department of The Church of Jesus Christ of Latter-day Satints.

Research notes, drafts, typescript journals, and books used to write, The History of Louisa Barnes Pratt: Mormon missionary widow and pioneer by S. George Ellsworth.