- wiki.kidzsearch.com wiki/Capitol_HillIn 1976, the National Park Service added the Capitol Hill Historic District to the National Register of Historic Places.
- jacobbarlow.com 2020/10/03/capitol-hill-historic-…The Capitol Hill Historic District was added to the National Historic Register (#82004135) on August 2, 1982.
- maps.roadtrippers.com us/washington-dc/points-of-…The Capitol building is surrounded by the Capitol Hill Historic District, which is listed on the National Register of Historic Places (NRHP).
- enjoytravel.com 7 Interesting Facts About Capitol Hill In Washington DCOne of the most impressive and symbolically important buildings in the USA, here are 7 interesting facts about Capitol Hill in Washington DC.
- publicsafety.fandom.com wiki/Capitol_Hill,_…In 1976, the Capitol Hill Historic District was placed on the National Register of Historic Places. It is one of the largest historic districts in the United States.
- dir.md en.wikipedia.org/wiki/Capitol_HillIn 1976, the Capitol Hill Historic District was placed on the National Register of Historic Places. It is one of the largest historic districts in the United States.
- mapquest.com us/district-of-columbia/capitol-hill…The Capitol Hill Historic District finally received this designation in 1976. It contains over 8,000 buildings, both governmental and residential.
- dcliving.com capitol-hill/The name Capitol Hill is often used to refer to both the historic district and to the larger neighborhood around it.
- aoc.gov Buildings & Grounds history