File consists of materials accumulated by Kay Rex created by, and based on, her friends. Includes correspondence, photographs, clippings, ephemera, etc. Correspondents include:

• Burcher, Dorothy
• Helferty, Dorothy
• Hodgson, Dorothy
• Hollobon, Joan
• Wright, C.F.
• Wysong, Peggy
• [?], Alixe
• [?], May
• [?], Joan and Suki.

File consists of materials accumulated by Kay Rex on the genealogy of her family. Includes photocopies, clippings, correspondence, biographies and photographs.

File consists of fourteen clippings of articles written by Kay Rex. Primarily consists of articles written for the Globe and Mail.

File consists of materials relating to Kay Rex's freelance journalism and fiction work. Includes clippings, correspondence, photographs, and research for articles. Also includes the Spring 1961 edition of Echoes the magazine of the Imperial Order of the Daughters of the Empire which features the short story Cinderella.

File consists of materials relating to a 1976-1977 trip taken by Kay Rex to Nigeria to write on agricultural practices for the Globe and Mail. This file contains publications and ephemera relating to the trip including brochures, journals, receipts, etc.

File consists of materials created and accumulated by Kay Rex relating to her work history. Includes staff lists, ephemera, pension information, correspondence, and written histories of her work life primarily at the Globe and Mail and also with CBC.

File consists of materials relating to Kay Rex's trip to Yugoslavia. Includes ephemera, itineraries, postcards, notes and travel information.