As every New Yorker who spots a celebrity at Duane Reade knows, thousands of art and pop culture luminaries have called the city home. From Whitman to Warhol, this is a quick guide to the places notable New Yorkers have lived and worked.

In this excerpt from the Brooklyn Historical Society's audio tour, host Nelson George and historian Francis Morrone discuss the communities and architecture of Fort Greene and Clinton Hill, Brooklyn — including interviews with longtime neighborhood residents.

Documentation of gay men and lesbians living and socializing in New York City dates back well over 150 years. In this curated collection, cultural institutions, residences, and bars reveal a gay community that thrived in pre-20th century New York.

Walt Whitman circa 1890. Whitman lived at 99 Ryerson Street in 1855, the year he published Leaves of Grass. It was here that he received a letter from Ralph Waldo Emerson, calling Leaves of Grass the “most extraordinary piece of wit and wisdom that America has yet contributed.” “I greet you at the beginning of a great career,” he wrote. Whitman lived in several buildings in Fort Greene and Clinton Hill for over 28 years, but this is the only home of his still standing. He longed for a more permanent home: “My good daddy used to say: ‘Oh! what a comfort it is to lie down on your own floor, a floor laid with your own hands, in a house which represents your own handiwork—cellar and walls and roof!’”