A long lost multi-cultural music venue used to reside in the bottom floor of Chicago's Flat Iron Building.

One of the largest public collection of historic armored and military vehicles in North America.

No one messes with the Massachusetts sacred cod, not this time...

One of the oldest used bookstores in the U.S. has been selling antiquarian treasures since 1825.

An enormous, inside-out glass globe built in 1935.

Last residence of H.P. Lovecraft featured in his story "The Haunter of the Dark."

An unexpected Easter egg lurks in the background of a cherub wall relief at the Breakers mansion.

A restored Pittsburgh house of God has been converted to a marvelous house of suds.

Erected in 1697 this Philadelphia bridge is the oldest surviving roadway bridge and perhaps the oldest stone bridge in the United States.

The Underground Railroad passed right through this historic Brooklyn Heights church.

A plaque immortalizes the spot where the early American spy said his famous last words: "I only regret that I have but one life to lose for my country."

Blighted Irish field and the ruins of a 19th-century cottage on the edge of urban Manhattan.

Once America's longest-manned military fort, now an abandoned hulk.

A quiet and contemplative oasis in the middle of New York's bustle and riot.

Hordes of precariously balanced stone figures crowd the shores of the Hudson River.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

A restaurant on Staten Island showcases a different grandmother’s cooking every night.