Collection consists of audio recordings of interviews with individuals who were active in the Toronto visual art community during Robert Markle’s lifetime, art historians, and friends and family of Robert Markle. Collection also includes two notebooks containing transcriptions and notes. Interviews were created and used in the process of researching Blazing Figures: A Life of Robert Markle. Collection includes interviews with Harvey Cowan, Jack Foster, Anna Hudson, Avrom Isaacs, Craig Kenny, Mitchell Maracle, Susan Maracle, Marlene Markle, Tim Noonan, Gordon Rayner, John Reeves, Richard Gorman, Ruth Grogan, Nobuo Kubota, Don Obe, Helen & Marty Poizner, Michael Sarrazin, Peter Stollery, Hana Trefelt, Michael Snow, Patrick Watson, Paul Young, Jack Aldersley, Kenny Baldwin, Patricia Beatty, Laura Berman, Sheryl Wanagas, Dennis Burton, Vera Frenkel, Ray Hanson, Tom Hill, Jerri Johnson, Rae Johnson, Emmett Maddix, Scott Townson, Murray McLauchlan, Stephen Williams, Gordon Lightfoot, Dennis Reid, Peter Goddard, and Diane Pugen. The collection is arranged in a single series.

Fonds consists of personal and professional records of Canadian painter Jack Bush, created chiefly in Toronto during the 1930s to 1970s: his personal diaries; record books containing notes on his paintings; photographs (slides, transparencies, negatives and prints) largely of his paintings but also of his studio, exhibit installations and other subjects; with scrapbooks of newspaper and magazine clippings about the artist, exhibition notices, examples of his commercial art, and further records of his paintings.
Contains series:

1. Diaries
2. Record books
3. Photographs
4. Scrapbooks
5. Commercial art

Sous-fonds consists of photographs and various textual material mostly pertaining to Jack Heit's employment and involvement in Mine Rescue.

This fonds consists of one VHS copy of a Mond Nickel film, originally recorded on 16mm film.

Series consists of an annotated envelope containing a photocopy of The Last Will and Testament of Ann Eva Chisholm; an annotated photocopy of a computer printout of a Kantokoski/Koski ancestor chart, ending with Matti Nikolai Kantokoski; one annotated photocopy of a computer printout of the Kantokoski/Koski family tree, ending with Matti Nikolai Kantokoski; one photocopy of a typed list of descendants of the Kantokoski/Koski family beginning with Eva Annikki (Ann) (The family tree includes five generations of Kantokoski/Koski family.); a computer printout of Pier 21 Ship Virginian/Drottningholm/Brasil/Homeland, the ship on which the Kantokoski family immigrated to Canada, and an additional page containing ship facts attached; and one annotated copy of Long Lake Finnish Cemetery, compiled by the Finnish Canadian Historical Society, published in May 2006 by the Finnish Canadian Historical Society Inc., in Sudbury, Ontario. (Included in the book are two annotated newspaper clippings from the Sudbury Star dated September 3, 2002 and September 10, 2002; one annotated newspaper clipping from the Northern Life, dated September 6, 2002; one newspaper clipping and one photocopied newspaper clipping of Mrs. Matti Koski's obituary from the Sudbury Star dated 1933, and one photograph of Matti and Anna Kantokoski.)