Lionel Pincus and Princess Firyal Map Division, The New York Public Library. "Greenwich Village, East Village" The New York Public Library Digital Collections. http://digitalcollections.nypl.org/items/e6dd4200-35bb-0136-3d62-1f902773ef8b
Lionel Pincus and Princess Firyal Map Division, The New York Public Library. "Greenwich Village, East Village" New York Public Library Digital Collections. Accessed May 20, 2019. http://digitalcollections.nypl.org/items/e6dd4200-35bb-0136-3d62-1f902773ef8b
Lionel Pincus and Princess Firyal Map Division, The New York Public Library. Greenwich Village, East Village Retrieved from http://digitalcollections.nypl.org/items/e6dd4200-35bb-0136-3d62-1f902773ef8b
<ref name=NYPL>{{cite web | url=http://digitalcollections.nypl.org/items/e6dd4200-35bb-0136-3d62-1f902773ef8b | title=
Greenwich Village, East Village }}
|author=Digital Collections, The New York Public Library |accessdate=May 20, 2019 |publisher=The New York Public Library, Astor, Lennox, and Tilden Foundation}}</ref>
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