THE NEW YORK PUBLIC LIBRARY

• CATNYP:The Catalog of the Research Libraries
• LEO:The Catalog of the Branch Libraries

NEW YORK COLLEGES AND UNIVERSITIES

• City University of New York (CUNY)
• Columbia University Libraries
• Fordham University
• New York University
• SUNY: State University of New York - (list of campuses)

NEW YORK ACADEMIES AND MUSEUMS

• American Museum of Natural History
• Frick Collection
• Metropolitan Museum of Art
• Museum of Modern Art
• New York Academy of Medicine
• New York Botanical Garden
• New York Historical Society - (through NYU)
• Whitney Museum of American Art

PUBLIC LIBRARIES IN NEW YORK

• Brooklyn Public Library
• Queens Borough Public Library

LOCAL SMITHSONIAN LIBRARIES

• Cooper-Hewitt, National Design Museum
• National Museum of the American Indian

LIBRARY CATALOGS WORLDWIDE

• WorldCat
• Archives Portal
• Libweb
• COPAC
• The European Library
• National and Major Libraries of the World
• National Library of Australia

OTHER REGIONAL RESEARCH LIBRARIES

• Brown University Library
• Harvard University Libraries
• Library of Congress
• Princeton University Library
• Rutgers University Library
• Yale University Libraries

INTERNATIONAL LIBRARIES

• British Library
• Bibliothèque Nationale de France
• Biblioteca Nacional de México
• National Library of Australia
• National Library of Canada
• Universitat Karlsruhe - (allows simultaneous searching of German, Austrian and Swiss university and national libraries)