Other Library Catalogs

New York City Metro Area Libraries

• BobCatPlus -- New York University Bobst Library
• CATALPA -- New York Botanical Garden LuEsther T. Mertz Library
• CATNYP -- New York Public Research Libraries
• CLIO -- Columbia University Libraries
• New York Academy of Medicine Library Catalog
• Other catalogs in the NY Metro Area

Natural History Library Catalogs

• MUSCAT -- Muséum national d'histoire naturelle (French National Museum of Natural History)
• SIRIS -- Smithsonian Institution Research Information System
• UNICORN -- Natural History Museum Library, London
• Links to Other Natural History Libraries

National/International Libraries

• The British Library Public Catalog (BLPC)
• Library of Congress Catalog
• UB Karlsruhe: KVK Karlsruhe Virtual Catalog (Union catalog of foreign libraries)
• Libraries of the World, and their catalogues

Union Catalogs

• RedLightGreen
• Libdex (worldwide directory of library home pages and online catalogs)
• WorldCat (access is restricted to Museum staff members)