20 million units. In the collection of the library
was primarily interested in materials related to the history and culture of Canada. Here are the logs of the indigenous population, albums, artifacts, works of art, children's literature, Newspapers, films, diaries and personal journals, manuscripts, globes, maps, photographs, poems, portraits, rare books, sketchbooks, stamps, treatises and dissertations. To store the most fragile documents in Gatineau opened a conservation center.
The Foundation of the library