This collection consists of exhibition catalogues, posters, invitations and promotional ephemera, primarily (but not exclusively) from Canadian art galleries. The catalogues predominantly feature the work of Canadian artists, with some European and American artists (and minimal representation from Asian artists). The collection provides interesting documentation of the development of Canadian art across the country, including regional focus and to some extent, the development of interest in Indigenous art. In addition, the collection includes some auction catalogues, as well as items relating to advertising; art and design used in industry promotion; and industrial design.

Fonds consists of personal papers of Saskatchewan folk artist Jan Gerrit Wyers, 1913-1970. Included are original drawings and paintings, and slides and photographs of his art works, as well as personal and family photos depicting relatives in the Netherlands, Wyers' farm at Windthorst, and the installation of his exhibit at the Norman MacKenzie Art Gallery. Also present are personal documents, postcards from the Netherlands and North America, an exhibition catalogue and a small quantity of correspondence including 4 letters from Wyers to Ed Haveledge.

Fonds consists of personal papers of Regina lawyer and art collector Norman MacKenzie, dating from approximately 1890-1936. Chiefly consisting of correspondence relating to the selection, acquisition, and appraisal of art work, 1911-1936, the fonds also contains personal and family photographs and a scrapbook of letters and clippings relating to his death.

Fonds consists of 18 series: Biographical Material;Family; Personal; Early Recreation; Education; Army Service; Working Career; Personal Art Interests and Activities; Professional Activities; Professional Organizations; Writing; Newspaper Clippings; Photographs and Negatives; Publications; Scrapbooks; Slides; Sound Tapes; Death. Most series are subdivided into series and sub-series. Of particular note are: Correspondence; King's College, Cambridge University; Supreme Headquarters Allied Expeditionary Force (SHAEF); Monuments, Fine Arts and Archives (MFA); Wiesbaden, Germany (Allied Restitution of Nazi Looted Art); Henry E. Huntington Library; Metropolitan Museum of Art; Royal Ontario Museum; University of Saskatchewan, Regina Campus; and York University. Although Heinrich did not publicly proclaim his homosexuality, this aspect of his life is also reflected in his papers and thus they represent a rare source of information on the homosexual lifestyle, particularly in the 1940s and 50s. The travel photographs of both Heinrich and his father, Edward Oscar Heinrich, are particularly noteworthy, as are Heinrich's photographs relating to World War II and the MFA.