With more than 500,000 volumes, the Law Library of Osgoode Hall Law School has the largest collection of any law library in the British Commonwealth. It includes the largest collection of historical (pre-1900) Canadian legal texts and primary sources anywhere and a significant collection of early English and American law books. These outstanding print collections, of international calibre, are supplemented by a growing range of online and digital resources, including LexisNexis, Quicklaw and Westlaw Canada, to which all members of the Osgoode community have access. There are many country and topic-specific tools which provide researchers with in-depth access to the laws of Australia, India, the Caribbean, international commercial arbitration and United Nations treaties and documents.