ArchivesUSA is a unique and invaluable tool for all researchers who use primary source materials. This database provides the researcher with information about repositories and collections of primary source materials across the United States. By performing either a Repository Search or a Collection Search, users can zero in on material relevant to their research. Detailed indexing of collections allows powerful searching across eight combinable fields.

The database records for over 5,480 US manuscript repositories include descriptions of holdings as well as detailed contact information. Information about more than 132,000 manuscript and other special collections is also provided. Each collection record links to its corresponding repository record, simplifying the research process.

In creating its collection records, ArchivesUSA utilizes the National Union Catalog of Manuscript Collections (NUCMC), which includes information gathered and indexed by the Library of Congress for more than 90,000 collections. Only ArchivesUSA makes all of NUCMC (1959 to the present) fully searchable in electronic form. Information from the National Inventory of Documentary Sources in the United States, which provides names and subject indexing for over 54,000 collections, is also integrated into ArchivesUSA.

ArchivesUSA is updated regularly to keep its content current. Archivists are encouraged to submit new collection and repository information on an ongoing basis.

If you would like additional information about ArchivesUSA or any other database, please direct your questions to   .

Molly Royse, Humanities Coordinator
16 April 2003



Previously featured databases:
            AMICO
            Columbia International Affairs Online (CIAO)
            CRC Handbook of Chemistry and Physics
            Current Protocols
            Ethnic News Watch
            ICPSR Data Archive
            INSPEC       
            Literature Resource Center

            Oxford Reference Online
            Standard & Poor's NetAdvantage

            Times Digital Archive