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For advanced search features, choose one of the search options provided below:

Search descriptions of files and items (such as letters, maps, or audio recordings) in the Archives' holdings. Included are links to the larger group of records to which a file or item belongs.


Search descriptions of the groups of archival records that make up our holdings. These include records created by both the Government of Ontario and the private sector. Where available, links are provided to lists of related files and items.


Search descriptions of Ontario government agencies, families, persons, and private sector organizations that have created archival records in our holdings. Included are links to information about the archival records created by each person, organization or agency.