Many federal documents published before 1976 are not cataloged in the library's online catalog. Some exceptions are the U.S. executive branch documents, 1789-1909 microfiche collection and many serials.
Use the shelflist in the Government Documents department (3West) to determine if a document published before 1976 is available in the library. The shelflist is organized by Superintendent of Documents (SuDoc) call number only. Use the resources below to locate the SuDoc number.