Washington, D.C.
The Old Patent Model Museum
During the Industrial Revolution this “Temple of Invention” was full of intricate miniature machines and gadgets.
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Places this traveler has marked as been there.
Washington, D.C.
During the Industrial Revolution this “Temple of Invention” was full of intricate miniature machines and gadgets.
Washington, D.C.
The preamble to the U.S. Constitution written entirely from vanity license plates hangs in the Smithsonian museum.
Washington, D.C.
This sandwich shop has a century-old elevator behind a sheet of plexiglass.
Washington, D.C.
One of the most influential presidents in U.S. history wanted only this plain, elegant monument as his lasting memorial.
Washington, D.C.
An echo chamber with a waterfall wrapped around its base at the Embassy of Canada in Washington, D.C.
Washington, D.C.
A spectacular tribute to statesman and philanthropist Andrew Mellon.
Washington, D.C.
A muscular Art Deco monument represents the struggle between regulators and unbridled markets.
Washington, D.C.
The remains of Martha, the last known passenger pigeon, serve as a tool to educate about conservation.
Washington, D.C.
The 28,000-year-old specimen is remarkably intact.
Washington, D.C.
This taxidermy horse was a Civil War hero.
Washington, D.C.
Perhaps the most scandalous statue of America's first president.
Washington, D.C.
Daredevil repair workers can worm their way out the access hatch, loop ropes over the apex and rappel down the monument.
Washington, D.C.
A tiny monument to the unsuccessful attempt by Thomas Jefferson to place the prime meridian in Washington.
Washington, D.C.
This mysterious structure by the Washington Monument is a flood barrier designed to protect the White House against rising waters.
Washington, D.C.
A derelict bit of infrastructure from the canal that once ran through D.C. is landlocked in the heart of the city.
Washington, D.C.
The grand marble structure next to the White House is Andrew Carnegie's temple to Pan-American diplomacy.
Washington, D.C.
The monument's pointy aluminum tip has been melted down by repeated lightning strikes.
Washington, D.C.
The innocent intentions of this monument are somewhat lost in the sculpture's muscled imagery.
Washington, D.C.
The first presidential bomb shelter was located in an old vault under the Treasury, connected to the White House via tunnel.
Washington, D.C.
D.C. once had its own tiny rival to the New York Stock Exchange.
Washington, D.C.
The winding route passes through an enclosed alleyway, two tunnels, and leads to the White House basement.
Washington, D.C.
A brass and marble scale model of the solar system embedded in the concrete.
Washington, D.C.
This apartment building designed by a notable Washington D.C. architect housed the Qing Dynasty's Legation.
Washington, D.C.
The final residence of an educator, civil rights leader, and presidential advisor was also the first headquarters of the National Council of Negro Women.