Located on the banks of the St. Lawrence River, this mansion is home to a massive art collection.

Nondescript building owned by ExxonMobil working on siphoning Greenpoint Oil Spill out of the ground.

A plaque on a rock dedicated to a famous, forgotten author, and put in an impossible place.

The factory that helped produce a dominant form of lighting before Thomas Edison.

The oldest private residence in New York City.

This manor in the woods memorializes one of the greatest birders of a generation.

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

An experimental, community court opened in 2000 takes a new approach to youth offenders in south Brooklyn.

The only boathouse Frank Lloyd Wright ever designed was also the only unbuilt structure in his famous Wasmuth Portfolio, until 2007.

A waterway covered over after the Industrial Revolution has been unearthed and cleaned up, for the enjoyment of fish and humans alike.

This museum is dedicated to a Hollywood icon.

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

This museum pays homage to a device that precipitated a watershed moment in Finger Lakes food production.

This Upstate New York park squeezes a lot of history into its two-acre triangular space.

One patriotic farmer's ode to the 9/11 tragedy remains even after the farm changed hands.

The collection is exhibited in a Staten Island building modeled on traditional Himalayan architecture.

The press that first printed the Book of Mormon.

This institution pays tribute to an associate justice who protected civil rights and prosecuted Nazis.

A mummy and sarcophagus are part of the many wonders in this library's collection.

A reproduction of a giant humanoid "fossil," a hoax buried locally for construction crews to find and gain national attention.

This stave church nestled in the Catskills was built in the 1960s by a community of Ukrainian immigrants and refugees.

A tiny village in Upstate New York ushered in the precursor to drive-in movies.

A collection of artifacts from two worldwide industries that called Endicott, NY home.

A journey through military artifacts and the history of Cortland.