National Museum of American History

National Museum of American History

In 1971, PhoneMate introduced the Model 400 answering machine that held twenty messages on a reel-to-reel tape. An earphone allowed the user to listen privately to incoming messages.

National Museum of American History

National Museum of African American History and Culture - Ralph Appelbaum Associates

Smithsonian National Museum of American History Renovation by SOM - Skidmore, Owings & Merrill

National Museum of African American History and Culture

Smithsonian's National Museum of American History, Washington, United States — Google Arts & Culture

National Museum of American History, Northwest Vacation Rentals: house rentals & more

ComicsDC: Exhibit review: Superheroes at the National Museum of American History

National Museum of American History Blog

American History Museum Exhibit Explores Pop Culture