Federal
National Archives
Washington, D.C.
700 Pennsylvania Avenue NW
Washington, DC 20408
1-866-272-6272
archives1reference@nara.gov
https://www.archives.gov/dc
National Archives
College Park, MD
8601 Adelphi Road
College Park, MD 20740
1-866-272-6272
inquire@nara.gov
https://www.archives.gov/college-park
National Archives
Philadelphia, PA
14700 Townsend Road
Philadelphia, PA 19154
215-305-2000
philadelphia.reference@nara.gov
https://www.archives.gov/frc/philadelphia
Washington National Record Center
4205 Suitland Road
Suitland, MD 20746
https://www.archives.gov/frc/suitland
Other Federal Sites Outside Our Region
https://www.archives.gov/locations
State
State Library of Pennsylvania
Forum Building
607 South Drive
Harrisburg, PA 17120
717-787-3169
ra-circulation@pa.gov
https://www.pa.gov/agencies/statelibrary
Pennsylvania State Archives
1681 North Sixth Street
Harrisburg, PA 17102
(717) 783-3281
https://www.pa.gov/agencies/phmc/pa-state-archives