Closed on Sundays and Federal Holidays, Thanksgiving and Christmas Day.
Rotunda and Exhibit Hall:
Daily: 10 am - 5:30 pm
(Last admission 30 min before closing.)
Free admission.
Wikipedia https://zh.wikipedia.org/wiki/国家档案馆大楼
Official website http://www.archives.gov/dc-metro/washington/
Twitter https://twitter.com/usnatarchives
Facebook https://www.facebook.com/usnationalarchives
电子邮件 archives1reference@nara.gov
电话 +1 866 272 6272
地址 700 Pennsylvania Avenue, NW, Washington, DC 20408-0001, USA
坐标 38°53'34.154" N -77°1'22.511" E