The peculiar tale of Harrison G. Dyar Jr., the brilliant entomologist who dug elaborate tunnels below Washington D.C. in secret for years until the underground network was accidentally exposed in 1924, sparking mystery.
Discover the fascinating history of balloon selling on the streets of Washington D.C. in the 1930s, including how much money vendors like Joe the Greek could make in an afternoon.
Take a look at this side-by-side comparison of a 1920s photo of Washington D.C. from L St. NW and what the same area looks like today on Google Street View. See how the city has changed!
See what the Washington Monument looked like in 1877, as seen from the Tower of the Smithsonian (now the Smithsonian Castle). This stunning view shows the Monument under construction, a testament to the resilience of the nation.
Take a look at this great photo from 1908 showing what the area around the Jefferson Memorial and the Capitol Building looked like before the memorial was completed in 1943.
Take a look at this stunning photo of the Potomac River from 1898. Learn more about this rare photo from the Library of Congress and read comments from the GhostsofDC community.
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 back at history with photos of historic inaugurations of Franklin Delano Roosevelt, Dwight Eisenhower, and Barack Obama. See how the ceremonies have changed over the years!
Discover an incredible Civil War map of part of Virginia from Alexandria to the Potomac River above Washington, D.C. Click on the image for a much larger version. Source: Library of Congress.
What is today Cleveland Park was an area for well-off Washingtonians to build their summer cottages. It was far enough away from swampy hot downtown and elevated to provide some breezy relief.
Take a step back in time and explore a Civil War-era photo of Independence Ave. This incredible photo showcases the Smithsonian Institution Building and the U.S. Capitol dome, taken before the 1865 fire. Source: Smithsonian Archives.
Take a look at this stunning drawing from the 1920s done by Susan Brown Chase. It shows storefronts on Pennsylvania Avenue in Washington D.C. between 22nd and 23rd streets. View the source to learn more!
Investigate a 1922 street scene in Washington, D.C. with this photo. We'll explore clues to figure out exactly where it was taken. Join us to uncover the mystery!