American History museum / museum Photo Credit / White House Visitor Center / American Art Museum / Iwo Jima Memorial / Library of Congress / Madame Tussaud’s Wax Museum / Jefferson Memorial / Lincoln Memorial / Old Post Office Clock Tower / National Zoo / Arlington Cemetery / Destination DC complex / Punishment Museum / Clock Tower / Washington Monument / Natural History museum / Space Museum / Old Post Office Pavilion / /
IndustryTerm
law enforcement / /
NaturalFeature
Potomac River / /
Organization
Congress / White House / Kennedy Center / House of Representatives / Supreme Court / Colonial Williamsburg Foundation / Post Office / Smithsonian / Senate / /
Person
Brad Pitt / Abraham Lincoln / Quad / George Washington / / /