The Access to Archival Databases (AAD) System gives you online access to electronic records at the National Archives that are highly structured, such as in databases. The series selected for AAD identify specific persons, geographic areas, organizations, or dates. Some of these series serve as indexes to accessioned archival records in non-electronic formats.
Includes a link to search descriptions of NARA's non-electronic records through NARA's online catalogue, ARC.