The collection was formed by the Canadian puppeteer Rosalynde Osborne Stearn as a comprehensive library on the puppet theatre with representative examples of puppets characteristic of different periods and countries. It includes some 2714 books and periodicals from the nineteenth and twentieth centuries on the puppet theatre in various European languages as well as scripts for puppet plays. The collection contains 171 puppets from Europe, Asia (including shadow puppets), and the Americas, from the eighteenth to the twentieth centuries. Also included are toy theatres, theatrical portraits, paintings, prints and posters.

This collection reflects Henry S. Chapman's relationships with a number of important figures in Montreal's political and business history, between roughly 1833 and 1853, the period following Chapman's return to London. A significant amount of the material in this collection is related to the 1837-1838 Upper and Lower Canada Rebellions (especially in Montreal), as well as events occurring immediately after the uprisings.

Consists of copies of original material, chiefly correspondence, arranged roughly by date. The contents of letters (1835-1853) include business partnerships, political reform, and personal news. Significant correspondents include Louis-Joseph Papineau, Louis-Hippolyte La Fontaine, Jacob Dewitt, François-Antoine Larocque (of Laroque and Bernard), Joseph Perreault, and Edmund Bailey O’Callaghan. There is also a partial manuscript on Canadian history and pages from a scrapbook, both dating from the 1830s.

Collections consists of holiday greeting cards. Description is forthcoming and will be published as it becomes available.

Two general orders of the British Army's Forces in North America that are related to two fires that occurred in Quebec City on 28 May 1945 and 28 June 1845. The general orders contain reports detailing the sequence of events leading up to and during the fires, as well as the actions of the soldiers fighting the fires, and the damaged caused by the flames. The orders also include messages of thanks to the soldiers and their commanding officers from community leaders. Major-General James A. Hope was in command of the soldiers at Quebec City and submitted the reports to the Commander-in-Chief, the Duke of Wellington.

The collection consists of a manuscript account of the uprising Racconto della sollevazione di Napoli accaduta nell'anno 1647, written in 1740. Beginning in 1503, Naples was ruled by Spain through a viceroy. There was also a seggi or municipal administration which was dominated by the aristocracy, but did have a small popular representation. The uprising of July 1647 was provoked by the high cost of living and by taxes, and had as its figurehead a fisherman named Masaniello. It was in fact organized by Giulio Genoino, a lawyer who wanted the people's voice on the seggi to be equal to the patricians. The rebels attacked prisons and armories, looted the houses of the nobility, and lynched several people. After a few days, a settlement was negotiated by the Cardinal Archbishop

The collection contains an account written by a Major Gilbert of the 1757 Rochefort expedition during the Seven Years' War. During this conflict, known as the Raid of Rochefort, British amphibious troops attempted unsuccessfully to capture the French port of Rochefort on the Atlantic coast.

The collection includes three warrants to Richard, Earl of Ranelagh concerning payment of troops, 1694-1697 and a signed document in Dutch concerning a Colonel van de Ruyterye, 1702.

This collection consists of lines on various subjects, 1815-1821.

Collection consists of minutes of a meeting of the Committee of Ladies for the Relief of French Immigrants, Ladies and Female Children, 7 June 1796, as well as papers concerning relief of French clergy and laity.

These records consist of minutes of meetings of the Presbyterian Committee of Laprairie, 1837-1843, and two registers of baptisms, marriages, and burials at Laprairie, 1839 and 1842-1843.