This amazing old photo of the General Post Office in Washington, DC, still stands today. Check out the beautiful image from 1846. The building is now the Washington Monaco Hotel.
Take a look into the past with this drawing of the U.S. Senate chamber during the Thirtieth Congress. Learn more about the history of the U.S. Senate with this drawing from Duke University.
Discover the proposed design for the Smithsonian Castle from 1846. Learn about the Gothic design with three stories, a central tower/cupola, crenellated embattlements, and symmetrical wings from the Building Committee of the Board of Regents.
Take a look back in time with this fascinating video showing a collection of old photos of Washington D.C. Get a glimpse of the city's past and see how it has changed over the years.
Discover the history of the cocktail and its connection to the old Palo Alto Tavern in Bladensburg, Maryland. Learn about the famous guests, the cocktail's claimed birthplace, and the duel that was responsible for its invention.