Established in 1977, the Department of Records and Information Services (DORIS) preserves and provides public access to historical and contemporary records and information about New York City government. We operate the Municipal Archives, the Municipal Library, and the Records Center.
The mission of the NYC Department of Records and Information Services is to foster civic life by preserving and providing access to the historical and contemporary records of New York City government, to ensure that City records are properly maintained following professional archival and record management practices and to make materials available to diverse communities both online and in person.