Subfonds contains 9 undated architectural drawings. Included are plans, elevations, and sections for the design of the Pitcher House.

Le sous-fonds contient 9 dessins architecturaux, notamment les plans, élévations et coupes de la maison Pitcher.

The subfonds consists primarily drawings ranging in date from Nobbs' early student projects and competition drawings, to designs for McGill University buildings such as the McGill University Union Building and MacDonald Engineering Building, and designs for domestic and ecclesiastical architecture in Montreal (1897-1957). Non-architectural drawings (1898-1957) include studies of ironwork, a drawing of Rouen in France, designs for the Royal Arms of Canada, a letterhead for the R.C.A.F., a war memorial for the Town of Mount Royal, a medallion for the Shawinigan Water and Power Company and a silver dollar for the Royal Canadian Mint.

"Dessins architecturaux, 1897-1957, 471 dessins". Dessins allant des projets d'étudiant et des dessins de concours de Nobbs jusqu'aux plans réalisés pour le compte de l'Université McGill comme l'édifice University Union et le pavillon MacDonald de génie ainsi que des plans d'immeubles à vocation résidentielle ou ecclésiastique à Montréal.
"Autres dessins, 1898-1957, 149 dessins". Dessins non architecturaux, notamment des croquis de fer forgé, un dessin de Rouen (France), des projets pour les Armoiries royales du Canada, d'en-tête de lettre pour l'Armée de l'air canadienne, un monument aux morts pour la ville de Mont-Royal, un médaillon pour la Shawinigan Water and Power Company et un dollar en argent pour la Monnaie royale canadienne.

Consists primarily of architectural drawings (1951-1954, 33 drawings) as well as records related to architectural operations, correspondence, and other papers. Included are drawings of alterations to Christ Church Cathedral in Montreal and proposals for naval memorials in Halifax at Point Pleasant and Citadel Hill Park. Also contains 1 photograph, 1951, of Christ Church Cathedral. Two projects have accompanying correspondence: alterations to Christ Church Cathedral and the Point Pleasant Naval Memorial (1951-1954).

"Dessins architecturaux, 1951-1954, 33 dessins." Notamment les plans des rénovations apportées à la cathédrale Christ Church de Montréal et des propositions de monuments navals pour Point Pleasant et Citadel Hill Park (Halifax).
"Photographies, 1951, 1 photo." Une photo de la cathédrale Christ Church.
"Correspondance, 1951-1954, 9 cm." Deux projets s'assortiment d'une correspondance : les rénovations apportées à la cathédrale Christ Church et le monument naval de Point Pleasant.

Original documents, transcripts, photocopies, and photographs relating to Professor G. R. Mines (1886-1914), assembled by Dr. F. C. MacIntosh, Department of Physiology in 1982-1986 and transferred to the Osler Library on June 18, 1986.

The papers of W.D. Lighthall are divided into a number of different series: an Original Series, Letters and Papers, 1881-1946, and a New Series, Letters and Papers, 1865-1954. The greater part of the correspondence is to be found in these two series. Correspondents include the following Canadian literary figures: Duncan Campbell Scott, Charles Sangster, Charles G.D. Roberts, W.W. Campbell and Stephen Leacock. Other represented in these series are Sir Wilfrid Laurier on political questions and Sir William Van Horne on artistic ones. Among other subjects covered are the McCord Museum, the Château de Ramezay, the McGill University Library, the Manitoba school question, conscription and imperial government.

There are series for the Canadian Authors' Association, the Metropolitan Parks Commission, the Great War Veterans' Association and the Royal Society of Canada. The papers of the Montreal Armenian Relief Committee (1920s) are included, as are the papers of secretary, George S. Wilson, of the Society of Canadian Literature, 1889-1890. There is some material on various legal cases in which Lighthall was involved including some Indian land claims. There is a series of personal financial records and some material on church union (ca. 1910). There is also a long series of documents, both originals and copies, dealing with the region of Huntingdon, Chateauguay and Beauharnois, Quebec. Most of Lighthall's literary works are represented in draft and / or annotated form including The False Chevalier (1898) and The Master of Life (1908). There is also Lighthall's index of Canadian authors' pseudonyms (ca. 1880- ca. 1900). Finally, the papers include the dossier of eighteenth-century documents on which Lighthall based his romance The False Chevalier. Among these is a transcription of extracts from the diary of Michel Chartier de Lotbinière (1723-1798).

In addition to this manuscript material, there is the Lighthall Special Collection of books. This collection contains some five hundred titles of works, including reprints, on metaphysics, history and Canadian poetry. Many contain Lighthall's annotations; others are inscribed to him by the author.

The Correspondence series contains cards and letters to or from Donald Mackey. The series is arranged chronologically by time period as indicated. The series includes correspondence of special note to/from Rev. David R. L. Clarke, Prime Minister of Canada Pierre-Elliot Trudeau, Alfred Whitehead and Healy Willan.