The Smithsonian National Postal Museum is devoted to the colorful and engaging history of the nation’s mail service and showcases the largest and most comprehensive collection of stamps and philatelic material in the world
Located on the National Mall within view of the US Capitol and the Washington Monument, the Hirshhorn Museum and Sculpture Garden welcomes more than 750,000 visitors a year, making it one of the most visited art museums in the country
The National Museum of African American History and Culture is the only national museum devoted exclusively to the documentation of African American life, history, and culture
The Frederick Douglass National Historic Site preserves the last residence of Frederick Douglass (1818 -1895), one of the most prominent African American leaders of the 19th century
