Photograph depicts the Leigh Instruments Ltd. factory.

Photograph depicts the first of three manufacturing floors in the Leigh Instruments Ltd. factory.

Photograph depicts the renovated Leigh Instruments Ltd. manufacturing and engineering building.

File contains documents and correspondence regarding a financing proposal by Levesque, Beaubien Inc. to Noranda Mines.

File contains correspondence and other interoffice communications regarding a potential Noranda investment in Malcolm Hill.

File contains correspondence, reports, and financial data for Hawker Siddley Canada.

File contains a report by McLean and McCarthy on the resource company Texas gulf - basically a company profile.

File contains a binder containing a detailed assessment of the Architectural & industrial Products division of the Olin Corporation.

File contains correspondence and information regarding the Pan-Australian Mining company.

File contains general correspondence between Noranda and Sandvik. Also contains financial information regarding Sandvik and its operations.

File contains correspondence, reports, and financial data for Stewart Industries.

File contains correspondence and stapled reports regarding Stillings Petroleum.

File contains correspondence, reports, and financial data for United Energy Technologies Inc.

File contains 2 identical copies of a report by Kidder, Peabody & Co. titled "Welsh, Carson, Anderson & Co $20,000,000 of Limited Partnership Interests"

File contains Welsh, Carson, Anderson, & Stowe annual reports for 1979 and 1981. Also contains a booklet containing a proposal by Norwind to Noranda including company history, project summary, and resumes.

File contains correspondence and informational/promotional materials for the International Finance Corporation.

File contains correspondence, memoranda, and reports regarding Noranda's interest in the North American Ventures Fund.

File contains correspondence, memoranda, and activity reports for Noranda Mines' interests in the North American Ventures Limited Partnership.

File contains a Touche Ross consultant's report for Noranda regarding the North American Ventures limited partnership.

File contains reports for Noranda regarding the North American Ventures limited partnership.

Sub-subseries consists of administrative records created or accumulated by Adam Zimmerman in his various roles with Noranda Mines (Comptroller, 1961-1966; Vice President and Comptroller, 1966-1974; Executive Vice President, 1974-1982). Includes correspondence, strategic planning documents, reports, promotional material, meeting documents, and more. Also includes records relating to Noranda Minerals, which was created from a reorganization of some Noranda Mines companies.

File contains correspondence, bound reports, capital expenditures survey.

File contains correspondence, agenda items, and other materials generated by the above conference.

File contains promotional/informational packages, magazine clippings, correspondence, and various reports regarding the Strategic Planning Institute and its use of PIMS data analysis.

File contains promotional/informational packages, magazine clippings, correspondence, and various reports regarding the Strategic Planning Institute and its use of PIMS data analysis.

File contains correspondence and memoranda, reports on copper pricing and production.

File contains information on the Electrolyser Corporation.

File contains correspondence, memoranda, bound reports, presentations, and informational material from the Noranda Mines Board of Directors meeting of February 20-22, 1981.

File contains correspondence, memoranda, and reports regarding mining. Includes the report entitled "Canada's Petroleum and Non-Fuel Minerals: An Overview of Differences and Similarities".

File contains general correspondence and memoranda regarding mining.

File contains correspondence and an operating organization chart for the purposes of a mining and metallurgy reorganization.

File contains promotional material and reports for Noranda subsidiaries.

File contains memorandum attached to summary reports on plant maintenance.

File contains several memoranda, correspondence, meeting summaries, and reports regarding the divestment of certain companies by Noranda.

File contains the Mining Association of Canada's Annual Review & Report to Directors for 1984 as well as brief correspondence.

File contains memoranda and notes by Adam Zimmerman regarding quarterly reviews for minerals.

File contains office memoranda of a general nature for Noranda Minerals.

Sub-subseries consists of created or accumulated by Adam Zimmerman in his various roles with Noranda Mines (Comptroller, 1961-1966; Vice President and Comptroller, 1966-1974; Executive Vice President, 1974-1982). Records relate to the mines owned and operated by Noranda Mines, such as Pamour Porcupine, Tara Mine, Brenda Mines, Horne Mine, Gaspe Copper, Mattagami Mines, and Hemlo, among many others. Includes records about some of these individual mines and copper/zinc operations, as well as records from a managerial level regarding the various mines.

File contains correspondence, reports, meeting agendas, and minutes. Includes records regarding mining operations in BC, CCP, and Alberta Sulphate.

File contains correspondence, reports, meeting agendas, minutes, and review committee meeting minutes. Includes records regarding the New Brunswick zinc project and other copper operations.

File contains correspondence, reports, meeting agendas, and minutes. Includes records about Noranda's zinc operations, BM&S, Heath Stelle, CEZ, Matagami, Chadbourne, Gallen, Insco, and New Brunswick operations.

File contains memoranda, financial results reports, operations reports, meeting agendas, minutes, and equity participations agreements. Includes records on Pamour, Geco, Mattahi, Lyon Lake, and Tara Mine.

File contains correspondence and memoranda regarding agreements for the provision of potash to Northwood.

File contains correspondence and legal documents regarding Quebec Mercury and the Matagami Mission of Noranda Mines.

File contains correspondence, several financial reports, board meeting minutes, agendas, and newspaper clippings regarding Brenda Mines.

File contains memoranda and other interoffice communications, financial reports, and press releases regarding Brunswick Mining & Smelting.

File contains director meeting agenda/ minutes and blueprints.

File contains press releases, distribution lists, and a copy of the annual report for the CCR Division of Noranda Mines.

File contains informational packages including a booklet titled "Canadian Electrolytic Zinc Ltd. Strategic Planning 1980-1989".

File contains business correspondence and progress reports for Geco.