File consists of material relating to the Design Exchange (Toronto, ON) and an article written by the curator about Electrohome stereo design in the 1960s for Exchange (magazine published by Design Exchange).

Includes correspondence to and from John A. Pollock, memoranda, Electrohome stereo and lamp advertisements, photocopies of advertisements, issues of Exchange, advertising material from Design Exchange, three printing proofs of design drawings by Electrohome designer Gordon Duern, and other material. Design drawing proofs are mounted on board and depict the [Circa '80] concept.

Upper body studio portrait of Martha Reider seen wearing glasses and looking at camera.

Letters from Betty and Peg Forbes to their mother, Millicent Lyall Forbes, predominantly during their time as students at Bishop Strachan School in Toronto, Ontario.

File consists of five photographs used in the 1987 RNAO foundation historical appointment book. The photographs show nurses in uniform and at work in various activities, some of which were part of Toronto's Public Health Department.

File consists of one full length studio portrait of David Ward Clement dressed in his Cadet Corps uniform taken during his time at St. Andrew's College.

Snapshots, one taken in Toronto, Ontario and the rest in Japan, of Emma Kaufman's friends, associates and events.

Studio portrait of John Christian Breithaupt, seen looking off-camera.

Two copies of a studio portrait of John Christian Breithaupt, seen looking off-camera.

Studio portrait of John Christian Breithaupt, seen looking off-camera.

Copies of three manuscripts that were presented at the 9th Canadian DECUS Symposium in Toronto, Ontario in January 1976. Includes:

• 1. Cowan, D.D., P.H. Dirksen, J.W. Graham and J.W. Welch. Development of educational software using the DEC PDP-11. 17 pages.

• 2. Cowan, D.D., Jack Schueler and J.W. Welch. Debugging aids for the PDP-11. 5 pages.

Material related to the lives and activities of members of the Augustine and Kaufman families of Kitchener, Ontario and of the Ham family of Toronto, Ontario, in particular of the parents, aunt and grandparents of Mary Ham. Includes biographical information, clippings, correspondence, diaries, ephemera and photographs.