Trying to find the War Department decimal classification number for the Maritime Labor Board or the Department of State’s decimal classification number for extradition treaties? We have scanned some of the filing manuals which our researchers use most frequently and posted them in the researcher section of Archives.gov. Included are filing manuals from the War Department, the Army, the Navy, the Coast Guard, the Marine Corps, the State Department, the Department of the Interior, the Federal Works Agency, and the National Archives and Records Administration. Are there other filing manuals you would like to see online?