hansboroughliam's User Profile - Atlas Obscura
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Silver Spring, Maryland

Mammalian Brain Collection

Brain collection and database that narrows the gap between man and animal.
Bethesda, Maryland

Walter Reed National Military Medical Center

FDR's Art Deco hospital tower was hopelessly inefficient.
Bethesda, Maryland

Mushroom House of Bethesda

Surrounded by traditional homes, this Tolkien-esque dwelling stands out on a quiet street in suburban Maryland.
Cabin John, Maryland

USDA Rammed Earth House

This suburban house is made of dirt, and almost sparked a revolution in home construction.
Gaithersburg, Maryland

U.S. National Prototype Kilogram

This golfball sized platinum iridium cylinder is the official starting point for all national weight calibrations
Germantown, Maryland

Earthoid Water Tank

The whole world in one water tank.
Germantown, Maryland

Zen College Pagoda

One of only two sites in the United States containing the remains of Buddha.
Darlington, Maryland

Conowingo Dam

Although built to generate electricity for Marylanders, this dam has become an all-you-can-eat buffet for American bald eagles.
Monkton, Maryland

Ladew Topiary Gardens

This English-inspired Maryland garden is home to acres of opulent plant life including bushes shaped into an entire fox hunt.
Cockeysville, Maryland

System Source Computer Museum

Its diverse collection of computers and technology spans the ages.
Knoxville, Maryland

The Sign Above the Tunnel

This advertisement for talcum powder was painted on the rock face and has since defied removal.
Middletown, Maryland

The (First) Washington Monument

Built by the patriotic residents of Boonsboro in a single day.
Sharpsburg, Maryland

Killiansburg Cave

A cave on the Maryland border where civilians took refuge during the bloodiest battle of the Civil War.
Smithsburg, Maryland

Abandoned Hang-gliding Launch Pad

A labor of love built by local hang-gliding enthusiasts, this ideal launch spot was outlawed by the authorities and has since been largely abandoned.
Cumberland, Maryland

LaVale Toll Gate House

Maryland's first (and last standing) toll house on America's first federal road established the state as the "Gateway to the West."
Wilmington, Delaware

Corporation Trust Center

A drab two-story office space in Delaware is a hidden tax haven for Hillary Clinton, Donald Trump, and over half the Fortune 500 companies.
Wilmington, Delaware

Nemours Estate

This splendid Versailles-inspired mansion has the largest French-style formal gardens in North America.
Wilmington, Delaware

Rothschild Patent Model Collection

This collection of odd proofs of concept is like taking a walk through the imagination of a Victorian engineer.
Delaware City, Delaware

Fort Delaware

A scenic fort on the harbor protected Philadelphia from an attack that never came.
Philadelphia, Pennsylvania

The Golden Gal of Old Madison Square Garden

Golden and naked, the figure that was once the highest point in New York is all that remains of the second Madison Square Garden.
Philadelphia, Pennsylvania

Wagner Free Institute

A rare view of a preserved Victorian science museum.
Philadelphia, Pennsylvania

Maillardet's Automaton

The origin of this mechanical boy was a mystery until he revealed his maker by writing it in perfect cursive.
Philadelphia, Pennsylvania

Wanamaker Building

The first American department store, and home to the largest operating musical instrument in the world.
Philadelphia, Pennsylvania

Tiffany Glass Mural "The Dream Garden"

Mural made of 100,000 pieces of hand blown glass, and until recently, the largest glass mural in the US.