The Black Theater Workshop fonds is composed of materials created and compiled by the Black Theater Workshop (BTW) and contains materials documenting the activities and operations of the BTW from its founding in 1972 until its 2007-2008 season. Documents are also reflective of the BTW's contributions to Montreal’s Black communities and to theater in Canada. Textual records and other materials document the BTW's administration, finances, awards, plays, programming, promotional activities, communications, and facilities, among other things.

The fonds is divided into the following series :
F034/A Administration
F034/B Financial records
F034/C External relations
F034/D Productions / Programming

The fonds is composed of textual records, including without limitations financial documents, grant applications, board meeting minutes, reports, play scripts, newspapers and newspaper clippings, promotional material, and correspondence; graphic materials as photographs, posters, logos, drawings, and others, sound recordings, moving images, and a T-shirt.

Fonds consists of material accumulated and created by Derek Stanford about Christopher Fry. It also contains documents created by Christopher Fry. Materials in this fonds are primarily dated 1969-1970, though select documents are dated 1955.

Materials include correspondence, manuscripts, published essays and reviews, newspaper clippings, photographs, theater programs, and other ephemera documenting Stanford professional relationship with Fry and the British playwright’s work. Documents primarily concern Fry’s A Yard of Sun (1970) and his English translation of Henrik Ibsen’s Peer Gynt (1970). The fonds also contains limited material regarding A Sleep of Prisoners (1951). Documents also concern essays about the life and work of Christopher Fry written by Derek Stanford.

The fonds is divided into 5 series:
F014 / A. Manuscripts and essays
F014 / B. Correspondence
F014 / C. Clippings
F014 / D. Photographs
F014 / E. Publicity and ephemera

The fonds provides information on Montreal Children's Theatre and its founders.

The fonds consists of five scrapbooks including press clippings and articles, as well as photographs, a video cassette of a media interviews with Dorothy Davis [ca. 1983, 1984] and of a report on her death in 1993, and the honourary degrees conferred by Concordia University on Dorothy Davis and Violet Walters in 1984.

The fonds provides information on French-language theatre and visual arts in Montreal and elsewhere from the late 1950s through the 1980s.

The fonds contains the manuscript of an unpublished history of French theatre in Quebec, manuscripts of articles and talks, theatre programs, theatre photographs, clippings, and other documents. For instance, there are files on Montreal theatre productions (e.g., Théâtre du Rideau Vert and Théâtre de Quat'sous), authors (e.g., Gratien Gélinas and Michel Tremblay), and actors (e.g., Denise Pelletier).

The Mary Morter fond contains documents pertaining to theater in Montreal. More specifically, the fonds is composed of materials concerning the Instant Theatre and the Pendulum Theatre, both located in Montreal and founded and run by Mary Morter in the 1960s and 1970s. The fonds provides an overview of the programming at both theatres. It also provides insight into how the theaters were perceived by the public. In addition, the fonds contains a number of documents focusing on the play North American Indian Legends by Pendulum Theatre. Documents created by other theatres located in Montreal or Toronto provide additional insight into the English-speaking theatre scene in those cities in the 20th century.

The Mary Morter fonds contains theatre programs, photographs, posters, correspondence, magazines, scrapbooks of newspaper clippings, a sound recording, and various plays, among other documents.

The fonds illustrates theatre life in Montreal from 1918 to 1963, in particular the presentations at His Majesty’s Theatre, later Her Majesty’s Theatre, in Montreal, Quebec.

The fonds consists of theatre programs from the His Majesty’s Theatre, later known as Her Majesty’s Theatre, Montreal.