Collection consists of one scrapbook and two unpublished manuscripts. The scrapbook contains promotional literature and brochures, patents, correspondence, photographs, newspaper clippings, scientific literature, journal articles, scientific drawings, stock certificates and poetry. The manuscripts deal with Mormon religious topics. Also includes court transcripts, patent certificates, and magazine articles related to Leishman's activities. Dated 1909-2011.

Contains memorandums and correspondence with President Wilkinson concerning daily operations of BYU campus auxiliary services such as media production and off-campus farms. Dated 1964.

Contains, letters, memos and reports about the daily operations and faculty relations of BYU auxiliary services, including the motion picture and radio studios, bookstore, and BYU property. Dated 1964-1965.

Contains letters and memos between President Wilkinson and other BYU staff. Also contains reports about the activity of BYU on-campus auxiliary services such as food and media as well as off-campus Church property. Dated 1965-1966.

Contains letters and memorandums between President Wilkinson, BYU staff, Arch Madsen, and radio executives on the subject of new radio programs and daily operations of the KSL radio station. Dated 1960 to 1962.

Contains letters and memos between BYU faculty about their use of and portrayal on the radio and on television. Dated 1959.

Contains letters and memorandums between President Wilkinson, BYU staff, Arch Madsen, and radio executives on the subject of new radio programs and daily operations of the KSL radio station. Dated 1962 to 1964.

Contains correspondence and memos concerning speaking engagements of President Wilkinson and other BYU faculty as well as radio presentations between 1945 to 1956. Date of record keeping 1951 to 1955.