A physical catalog of ceramics made by the now-defunct Celadon Terra Cotta company.

It is one of the few places in Rochester that has both Union and Confederate soldiers buried and honored.

This museum pays tribute to the largest group in the Iroquois Confederacy.

Intact 125-year-old carpentry shop and Victorian house, along with cobblestone architecture structures.

An abandoned tuberculosis hospital moulders on into an uncertain future.

This restored house is like a time capsule of the president's unconventional inauguration.

Neon signs that grace the windows of Bergdorf Goodman's and Tiffany & Co. come from this studio in Brooklyn.

An abandoned dollhouse factory.

What was once a trend-setting, phrase-coining icon of architectural splendor is now a rotting, forgotten hulk.

The first pet cemetery in the United States.

One of only two remaining Victorian-era greenhouses in New York.

Records of the dead describe the myriad odd ways people used to die.

Decades after testing the polio vaccine on unwitting patients, this historic mental hospital sits in ruin.

This seemingly unremarkable boulder is said to bear the hoofprint of the devil himself.

Some of the earliest burial grounds of New York State are to be found hidden away in this quaint town.

The oldest living tree in Manhattan comes shrouded in sinister legend.

A feminist who put a pretty face on suffrage when she rode a horse through the Capitol.

A way to take your secrets to someone else's grave.

Now the final resting place of prominent artists and musicians, it was originally founded to separate the rich from the poor in death.

Hundreds of numbered stakes hidden in the woods mark the graves of the lost souls of a nearby asylum.

A historic Black graveyard hidden in the parking lot of one of America's largest malls.

You must take the A train... to the last active cemetery in Manhattan.

The inventor of the Coney Island hot dog rests in a grand mausoleum in Brooklyn.

Nearly four centuries after its founding, remnants of one of the oldest planned communities in North America are still visible in southern Brooklyn.