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New York City: Home

This guide provides resources for researching New York City

The Green Book: Official Directory of the City of New York

For nearly a century, the Green Book has kept New Yorkers informed about the agencies, offices, boards, and commissions that keep our dynamic City running. This year, to complement the traditional printed edition, we are proud to publish the first truly "green" Green Book-a searchable, up-to-date City Directory in digital form

Brooklyn Historical Society

Brooklyn Historical Society connects the past to the present and makes the vibrant history of Brooklyn tangible, relevant, and meaningful for today's diverse communities, and for generations to come.  Founded in 1863, Brooklyn Historical Society is a nationally recognized urban history center dedicated to preserving and encouraging the study of Brooklyn's extraordinary 400-year history.  Located in Brooklyn Heights and housed in a magnificent landmark building designed by George Post and opened in 1881, today's BHS is a cultural hub for civic dialogue, thoughtful engagement and community outreach.  

Classic Books on New York City

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