Tucked in the back of this amazing antique store is an important piece of medical history.

Lady LeWinDa Milkzalot showcases Lewis County's dairy farming heritage and boasts an impressive rotation of seasonal outfits.

Called the “General Motors of the piano industry,” these buildings once produced as many as 700 pianos a week.

Curtiss is a forgotten figure in the early history of flight.

This Frank Lloyd Wright summer house was designed along Lake Erie as a retreat for a client's wife.

A living antique aviation museum in the historic town of Red Hook, New York.

A fire station-turned-church-turned-museum dedicated to the work of seminal light artist Dan Flavin.

The Binghamton area is home to six of the last remaining hand-carved vintage carousels.

Homemade rockets, dinosaurs, and robots make this New York small business much more than a furniture store.

A large camera obscura, constructed entirely from digitally fabricated components.

A working monastery hidden away in Brooklyn once abutted the location of a former inebriate's home.

One of the earliest bowling lanes in the U.S. doubled as a sewing school during a time when women had little job opportunity.

The tiniest little stage in New York.

The dairy farm in upstate New York where nearly half a million people gathered for three days of peace and music in 1969.

The great American road trip, but smaller.

An eccentric playboy's astounding natural history collection.

A preserved factory in the "Home of the Carrousel" is now a museum dedicated to the classic wooden ride.

Those belting out show tunes might not realize this piano bar marks the site where Thomas Paine died in 1809.

The birthplace of America's favorite fruit-flavored mystery dessert.

Empty, but not abandoned, this cavernous Brooklyn loading dock was once considered the largest individual building in the world.

This old cement mine has been used as everything from a mushroom farm to a recording studio.

The remnants of two World's Fairs are here, complete with a 12-story globe, a mini-Manhattan, and a UFO-shaped pavilion.

A masterpiece of LGBT art has been restored in what may now be the most valuable restroom in America.

It was once the base for a series of domestic terror attacks.