Notice

JULY 3 AND 4 HOLIDAY NOTICE: The Thomas Jefferson Building will be open to visitors with timed-entry tickets on Friday July 3rd, and Saturday July 4, from 10:00am – 5:00pm. The Main Reading Room and The Source will be open to the public from 10:00am – 5:00pm. All other reading rooms are closed in observance of the federal holiday, and there will be no research availability or reader registration on both days.

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