The collection contains 164 botanical and zoological paintings created chiefly by Elizabeth Gwillim as well as possibly by her sister Mary Symonds while living in Chennai, India (then Madras). The collection includes 121 watercolours of birds with inscriptions, 31 watercolours of fish, and twelve of flowers, drawn from life rather than specimens. The paintings reflect the sisters' time in Madras during which, as artists and letter writers, they created a substantial visual record of the landscape and inhabitants of Madras and environs. The paintings also reflect Gwillim's scientific pursuits, including her study of botany.

2 albums of photographs by Notman, of the house, grounds, and stables at Ravenscrag.

Collection contains two financial documents related to McGill College. The first is a memorandum between the College and its creditors in which the College agrees to pay out dividends and pay in installments towards the balance of the College's debt. It is signed by the individual creditors as well as by the principal of McGill College, Edmund A. Meredith. The memorandum contains a list of creditors of McGill College with their names and occupations listed, including William Lyman, druggist, Robert Abraham, printer, John Keller, merchant, and many others. A note dated 24 March 1847 with a response from representatives of the creditors is pasted on. The second document is a ledger sheet dated from 1844 to 1847 with the caption: "The Directors of McGill College to Joseph Hitchens."

The fonds consists of books and other materials about Black people in history and contemporary society which Roy States collected from his teenage years to the end of his life. The materials are primarily English-language works produced during his lifetime, and the majority of them are from Canada or the United States. The physically largest series within the collection (Series B, Monographs) consists of 679 published volumes, most of them books and a smaller number of them booklets. These volumes are all catalogued individually, with a common sublocation of "Roy States Collection" within Rare Books and Special Collections. The remaining series contain a diversity of published, ephemeral, and unpublished materials, including various items by or about Roy States himself. Series A is a group of biographical materials and other items which relate directly to States. Series C consists of booklets and brochures. Series D consists of complete issues of newspapers, and Series E consists of complete issues of serials other than newspapers. Series F contains an assortment of newspaper and magazine clippings, as well as reprinted or photocopied extracts from books, journals and other works. Series G contains materials relating to conferences and meetings, chiefly involving groups and organizations advocating for civil rights; the materials include programs, agendas, minutes and reports, as well as the text of various speeches presented at these events. Series H consists primarily of graphic materials which have been mounted in cardboard-and-plastic display sleeves or in glass-fronted wooden frames. Series I is a group of miscellaneous materials such as studies, reports, typescripts, bibliographies and leaflets.

The James Morrison papers are a collection of documents chiefly related to James Morrison's activities as a trader and merchant in Montreal. The papers also include some material related to Morrison's family, including legal documents and genealogical research conducted by his descendents. The documents in the James Morrison papers cover a period beginning 18 September 1651 and ending in approximately 1912, but focusing primarily on 1767 through 1800. The fonds represents Morrison's business dealings in Quebec, Ontario, the northern United States, and England, as well as his family life in Montreal and connections with relatives in Baltimore, Ontario, and Jamaica.

The papers are arranged into three series: 1 - Journals, 2 - Correspondence, and 3 - Financial and legal records. Documents in these series include a bound journal, correspondence, contracts, deeds of ownership, power of attorney, birth and marriage certificates, bills of sale, invoices, accounts, descriptions of political and military events, and genealogical notes.

Collections consists of theater, music, and dramatic productions, between 1911 and 1915, collected by T. Wesley Mills.

The collection was assembled by the Rare Book Department at McGill to group a number of anonymous poetry collections and verse miscellanies dating from roughly the long eighteenth century. These include: a volume written around 1700 containing Milton's Comus and other poems, largely elegiac; a group of 38 original poems from 1774; satires of Cambridge personalities by an undergraduate (1795-1800); a volume of poems bound in vellum written in various hands by George Colin Campbell, Miss Flaxman, Mrs. A. M. Keith, Bernard Bolton, George Tucker and others, with sketches (1817); and Lady Murray's poetry commonplace-book (approximately 1820) containing poems by celebrated authors and some original pieces.

The collection consists of 3 scrapbooks assembled by Richard L. MacDonnell, and 1 McGill Dissection Room Record Book created and kept by MacDonnell from April 1883-1891. The scrapbooks contain notes, patient prescription information, reprints of various publications by MacDonnell, and lots of news clippings concerning various topics such as the history of Montreal, McGill University, the McGill faculty, Montreal General Hospital, and obituary notices. A second volume of dissection records (1896-1908) was compiled after MacDonnell's death, and can be found in the library catalogue.

The fonds consists of a typed manuscript and a xerox sheet containing information collected by R.C. Amaron about Edwin Hatch, prepared for Dr. R. Williamson of England.

Collection contains memorabilia relating to Dr. Robert Howard's student life at McGill University and of his career, from 1871 to 1888. Among the items are diplomas, photographs, newspaper clippings, a booklet from McGill University, a frame and a programme.