One of the last of the great 1920s movie palaces is a Floridian Greco-Spanish-Persian dreamscape.

These unusual rooms on wheels are holdovers from the 1960s.

At Washington's Dulles Airport is a satellite museum (no pun intended) with three quarters of a million square feet of aircraft history.

This train station inspired the name of a 1970's rock band and provided the backdrop for their album cover.

This Federal-style plantation house was once visited by Abraham Lincoln to meet with generals during the Civil War.

A wild west cemetery in Tombstone, Arizona, provides a window into the Old West.

A circus legend leaves an unexpected endowment.

Colorado Boulevard’s historic bookstore, operating since the bustling city of Pasadena was merely some orange groves and a few ostrich farms.

Moscow's most popular cemetery includes the graves of numerous cosmonauts.

World's largest bell sits on the grounds of the Kremlin in Moscow.

This building holds the embalmed remains of the leader of the Bolshevik Revolution.

Electrical pylon in the shape of Disney's beloved mouse.

Relics of the 1894 Midwinter Exposition continue to delight visitors today.

I-95's Tijuana-style celebration of kitsch at the Carolina border.

The longest continuous underwater road in North America was built at the insistence of Franklin Roosevelt.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

This sculpture by artist Fritz Keonig survived the 9/11 attacks and now stands as a monument to the victims.

Infamous marsh filled with toxic waste, World War II-era London rubble, and dead mobsters galore.

The Corinthian columns that towered over Abraham Lincoln’s inauguration stand proud.

Largest Roman Catholic church in North America.

A former major munitions plant that has been converted into a sprawling art space.

The "lovely red Vega" of the legendary record-settling pilot.

A traveling postal dog covered 48 states and more than 140,000 miles, and he lives on as taxidermy, patched up with a rabbit's foot and a pig's ear.

The site of the climactic scene from the classic horror film is now a historic landmark.