Contains statements, family reunion report, autobiography, interview transcripts, and other material. The taped interviews consist of six one-hour cassette transcripts covering Mann's childhood, first marriage, early career, her present life, and more. In answer to questions by D'Arc arising from the collection itself, Mann set the background and rationale for areas of her personal life documented and not documented in the collection.

Contains a photocopy of a trademark, marriage certificates and divorce decrees, insurance policies, wills, contracts, legal correspondence, promissory notes, reports on a traffic accident, and other material.

Contains correspondence and court documents related to the estate of George Dareos Donovan, deceased, 1980-1981.

Contains items from the Ogden Standard Examiner and the Hollywood Citizen News.

Containts oversized photographs, including images of Mann with family and others.

Contains correspondence and publicity dealing with book written by Mann, as well as typescripts of the books.

Contains excepts from the book, "Elvis, Why Won't They Leave You Alone?" published in The Star, 1982.

Contains correspondence and video recordings related to Mann's charity work.

Contains correspondence and other material related to Rudy Vallee's 80th birthday party.

Contains correspondence and typescripts related to works by Mann on Clark Gable, Jayne Mansfield, Elvis Presley, and her cat Princess.