New York City's only radical feminist independent bookstore.

In the back of a nondescript sports bar is a museum-worthy mural by legendary cartoonists.

The first museum in the United States dedicated entirely to posters.

A posh members-only club with a literally dramatic history.

More than 300,000 historical artifacts from the famous music venue, from Duke Ellington's handwritten score to The Beatles' booking slip.

A notorious punk house turned co-op.

Salute the leader of the proletariat.

A beautiful collection of architectural ornaments rescued from demolished New York City buildings.

Rummage through this sunken ship, but leave your scuba gear at home.

A no-frills cinephile haven known for showing offbeat, underseen films.

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

This plot of old-growth forest is the largest surviving remnant of New York City's original woodland.

Walk into the 19th century without leaving Brooklyn.

Hidden in one of New York's oldest subway stations is the final remnant of the site of the bizarre Shakespeare Riots.

Unrepaired walls from a 1920 anarchist bomb attack.

A collection of fanzines, recordings, and documents detailing the rise and influence of the feminist punk movement.

A Victorian cemetery in the heart of Brooklyn remains a popular mecca of morbid curiosity.

A charming "tea atelier" hidden away in Greenpoint, Brooklyn.

Volunteer-run library dedicated to exploring five decades of activism history.

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

The end of the 4 Line is also the end of the line for 300,000 souls in one of NYC's most illustrious cemeteries.

A living archive of urban activism and space reclaimed.

The oldest bibliophilia club in America, with exhibitions on historic books and graphic arts.

A bit of retro transportation flair preserved in the world's largest department store.