The fonds consists of records documenting William P. Wolfe's business activity as an antiquarian bookseller in Montreal with a focus on Canadiana, from primarily 1952 to 1985. There are also some scattered earlier materials. The fonds contains chiefly textual records, with one microfiche, one artifact, and a small amount of graphic materials, as well as printed matter. The records are mainly correspondence (letters received as well as copies of letters sent to contacts across Canada, the United States and Europe); there are also accompanying catalogues, auction records, receipts, inventory lists and newspaper clippings. Files are arranged alphabetically in two blocks: A-N and A-Z. Other records document the administration of Wolfe's company, including tax forms, bills, auction house receipts, auction house catalogues, receipts for office equipment, promotional materials from other businesses, newsletters and newspaper clippings. The fonds consists of the following series: Business Correspondence (1958-1984) and Financial Administration (1958-1985).

Fonds documents Michel Brisebois's work as a rare books curator and librarian, and antiquarian bookseller. The records include extensive correspondence from approximately 1966 to 1994 (textual and on diskette), as well as evaluations of libraries and archives including the Archives nationales du Québec, the McCord Musum, the McGill University Libraries, the Université de Montréal, Université du Québec à Montréal, and others. The fonds also contains Brisebois's agenda books, catalogues, and financial records, as well as documents relating to the Antiquarian Booksellers Association of Canada.

Fonds documents Grant Woolmer's career as an antiquarian book dealer. The records include:

• Card File. 1954 – 1998, 628.5 cm of 3" x 5" (7.5 cm x 12.5 cm) index cards describing every book owned and sold by Grant Woolmer giving description and price. Over 30,000 cards.

• Catalogues. 1954 – 1998, 180 cm. Complete run of catalogues of Antique Book Shop, later Grant Woolmer Books. Over 400 different catalogues.

• Financial Records. 1954 – 1998, 250 cm. 6 ledgers giving daily income and disbursements; invoices, etc.

• Mailing list, undated, 5 cm. Some 200 names of institutions, dealers and private collectors mimeographed on 7 sheets.

• Newspaper clippings and ephemera. 1980 –1998, 5 cm. File consisting of clippings and articles relating to the antiquarian book trade, as well obituaries of antiquarian book dealers and collectors. About 200 items.

• Bates List Finder. 1980s – 1990s, 3 cm. Alphabetical telephone directory and addresses for frequently called numbers.