Contains correspondence, school notes, and story treatments for Margaret A. Ingram. Much of the correspondence is from her relationship with Romer Grey, as well as Ingram family concerns and dates from 1937 to 1968.

Contains correspondence, agreements, outlines, and other material related to Romer Grey's business activities, including Romer Grey Pictures and Romer Grey Inc. dating from between 1920 and 1976.

Contains receipts, tax returns, invoices, and other financial records related to Romer Grey's work and activities dating from 1930 to 1973.

Contains personal correspondence, financial records, and contact information for people associated with Romer Grey. The materials include records of Romer, women with whom he was in relationships, and records of his professional activities, dating from approximately 1920 to 1976.

Contains correspondence, notes, and other material by Romer Grey including information on his activities, legal troubles, and death dating from 1952 to 1976.

Contains photograph documenting Romer Grey's family and life, mostly after the death of his father in 1939. It contains photographs of Romer Grey from when he was a child, with his wife, Octave "Bea" Grey, and with his son, Romer Grey III. It also documents his role in the Flying Sphynx Ranch, Zane Grey Trails, and his relationship with Margaret A. Ingram dating from approximately 1915 to 1980.