National Museum of American History

John H. Irwin received patent number 35,158 on May 6, 1862, of this design of a coil oil lamp.

Presente! exhibit opens on the National Mall in Washington D.C : NPR

National Museum of American History

Smithsonian National Museum of American History

Visit National Museum of American History

Explore Who We Are at the National Museum of American History

The Importance of the National Museum of African American History

Smithsonian National Museum of American History - Cinnabar

The sad & sorry Smithsonian

New Smithsonian wing shows how pop culture tells America's history

Tickets & Tours - National Museum of African American History and

Smithsonian National Museum of American History

Top 10 Reasons to Visit the National Museum of American History

Smithsonian National Museum of American History - Cinnabar

National Museum of American History, Washington, DC - Book Tickets

National Museum of American History, Washington DC