Legislative Department
Updated May 22, 2019 | Factmonster Staff

- Architect of the Capitol?U.S. Capitol Building (20515)
- Government Accountability Office (GAO)?441 G St., NW (20548)
- Government Printing Office (GPO)?732 North Capitol St., NW (20401)
- Library of Congress?101 Independence Ave., SE (20540)
- United States Botanic Garden?245 1st St., SW (20024)
See also: