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Online Public Access

Search the online catalog and other National Archives resources at once for information about our records.

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News and Notices

  • Scheduled Maintenance Outage:

    The Online Public Access (OPA) system will be offline and unavailable due to normal system maintenance from Saturday, September 27 at 6 AM EST to 8:45 AM EST and again from 5:15 PM EST to 12 AM EST. The system will be available on Saturday from 9 AM EST to 5 PM EST and will be back online at midnight, Sunday, September 28. We apologize for any inconvenience this causes our researchers. If you have any questions or concerns, please contact
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The U.S. National Archives and Records Administration
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