Selected U.S. Libraries
Many items identified in these catalogs may be available to borrow through Interlibrary Loan. If visiting in person, please check first to determine a particular library's access policy.
- WorldCat This link opens in a new windowThe world's most comprehensive catalog of library holdings, particularly (though not exclusively) from North American libraries, containing over 2,000,000,000 records from over 10,000 libraries.
- NLM LocatorPlus This link opens in a new windowThe online catalog of the National Library of Medicine.
