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Welcome to the collections request system for the
Patricia D. Klingenstein Library at the New-York Historical Society.

The Library is by appointment only. Before requesting collections, please contact us at LibraryAppts@nyhistory.org to discuss your research project and set up an appointment. Only those with appointments will be admitted to the Library’s reading room.

Please click here for instructions on how to request material from our catalog, BobCat.

Please click here for instructions on how to request material from finding aids.

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