Consists of microfilm of originals, located at Library and Archives Canada. The records of the Board of Trade fall into two series. Administrative records comprise the register of the Committee of Trade, 1822-1842; followed by the minutes of the Board, 1842-1952; reports of general meetings, 1842-1951; and annual meetings, 1876-1879; and council annual reports, 1886-1931. Correspondence consists of letterbooks, 1870-1920, and the correspondence files of the Committee of Trade, 1822-1842. A review of the activities of the Board from 1950 is also included.

These scattered items of correspondence deal with Porter's resignation from the Cincinnati, Hamilton and Dayton Railroad Co. (1892), stock purchases (1907) and other financial matters (1927-1928).

Fonds consists of records (originals, printed materials, photographs and motion pictures) that are almost entirely of a professional and research nature, covering Barnes’ general scientific and university work during World War I, a number of special research problems, and his involvement in scientific and social organizations.

His general scientific and university files (1914-1915) contain correspondence, including copies of some of Barnes' outgoing letters on departmental adminstration, Barnes' lectures, publications, scientific apparatus, research problems and the exchange of information. Correspondents include colleagues in other institutions (including Ernest Rutherford), learned societies, and private industry. This series also contains a file on purchases for the University Library, and inventories of Barnes' library.

Far more extensive are the materials on special research problems. These comprise notes, essays and correspondence on the detection of submarines (1915-1917) and on the development of anti-freezing devices for fire extinguisher and sprinkler systems (1917). A report by Barnes on the effect of ice conditions on St. Lawrence navigaton is supplemented by printed background materials and copies, or extracts from other reports. Barnes' work on icebergs is documented by five binders of clippings, photographs, maps and diary notes on research expeditions to Newfoundland (1924-1929). Practical experiments in ice clearance are illustrated by bound notebooks of clippings and photographs, as well as a number of loose photographs showing ice and flooding damage, use of thermite and calcium chloride, apparatus and ice-crushers (ca 1921- 1929). Finally, two reels of 35 mm motion picture film (ca 1930) show Barnes experimenting with a new mercury microthermometer.

Barnes' work as Hon. Secretary of the Canadian Committee of the British Science Guild is documented by correspondence from 1907 to 1919, largely concerning the recruitment of members and officers, but also touching on a survey of science teaching in schools and the Panama-Pacific Exposition of 1917. Less extensive files cover Barnes' involvement in the International Council for the Exploration of the Sea (1912-1914), the Rotary Club (1917) and the McGill Graduates' Society (1919)

These papers concern the work of the committees on which Beach served from 1962 to 1969, and contain correspondence, memoranda, proposals, and reports, mostly for the Academic Policy Committee and the University Libraries Committee.

Three scrapbooks document Birks' involvement with McGill, particularly with the Theological Colleges and the Faculty of Divinity. One contains newspaper clippings and correspondence (1912-1913) concerning the United College of Theology. The second scrapbook contains newspaper clippings and correspondence (1912-1948) on the establishment of the Faculty of Divinity at McGill. The third contains telegrams concerning the appointment of Sir Auckland Geddes as Principal in 1919, as well as newspaper clippings regarding the McGill Fund Campaign (1911) and the Patriotic Fund, (1914-1917). There is also correspondence about church matters and the Joint Theological Colleges and brief accounts of the establishment of the latter, correspondence, minutes, reports, reminiscences and notes document the establishment of the Faculty of Divinity in 1948. There is also a builder's contract and accounts for the Birks building on University Street and a draft fragment of a historical story or novel set in the 14th century about a Richard Birks.

Bovey's papers document his involvement with a number of organizations, his political, literary, and military careers, and his travels. His files as president of the Canadian Handicrafts Guild, 1930-1936, include reports, correspondence and speeches, while those connected with the Canadian Legion Educational Services also include photographs and printed material, 1939-1946. The C.B.C. series comprises programmes, draft speeches and letters, 1936-1944. His political correspondents include St. Laurent and MacKenzie King, 1940-1944. Speeches made by Bovey before the Legislative Council, business and other groups discuss a wide range of political, social and educational issues are supplemented by clipping files on Québec politics. Bovey's literary ventures generated correspondence and book reviews, as well as manuscript poems, 1939-1941, n.d., while his World War I military service is the subject of a small file of correspondence, 1915-1953. Finally, Bovey assembled scrapbooks of photographs and souvenirs of his voyages between 1930 and 1939. For Bovey's files as director of Extra-Mural Relations and Extension at McGill, see McGill Administrative Records, Record Group 44.

Challies' papers are related to his teaching career at McGill. They consist of two binders of lecture notes and one of case materials for his course in Civil Procedure (1946-1966), and a file of correspondence, course materials and examinations for his course in Engineering Law (1969-1971).

Apart from a printed copy of his LL.D. thesis on the idea of atonement amongst the ancient Hebrews, and a copy of examination questions in mathematics set by him, Duff's papers are almost entirely concerned with his application for the Bradford position in 1877. These comprise letters of recommendation from J. W. Dawson, Alexander Johnson (Vice-Dean of the Faculty of Arts), and two professors at Andover Theological Seminary, as well as copies of a letter from A.M. Fairbairn of Aberdeen, encouraging Duff to apply for the post. There is also a copy of Duff's letter to the secretary of the Congregational College in which he declines an offer of teaching work.

The bulk of Eakins' papers concern his work as a geologist and consultant for the mining industry. His Peruvian period is covered by correspondence, reports and newsletters on the San Jose prospect for the Cerro de Pasco Corporation, 1952-1956. His work with Mineral Management Ltd. (1956-1959) is documented by correspondence on mining investments and exploration. There are also files raised by Eakins for his reports on the Axel Heiberg Island project, 1962-1969 and Eakins' participation in the first Canadian workshop on "Education in the Earth Sciences" (Sudbury 1971), and the International Geological Conference of 1972. There is also correspondence, memoranda and notes relating to the history of geology at McGill and in Québec, and some correspondence with Geology Department staff members and students.