United States Library Directories and Major Libraries
This page:
Web Directories |
National and State Libraries |
Major University Libraries |
Major Public Libraries |
Independent Research Libraries |
Membership Libraries
Web Directories
- Libcat: Libraries in the United States (Metronet, Minn.)
- Libdex: USA
Find Your Nearest Library:
(Enter city and state or Zip code. Data from the National Center for Education Statistics, U.S. Dept. of Education)
Union Catalogs:
National and State Libraries
- Library of Congress home page
- LC Publications
- Collection Development and Policies
- Doing Research at
the Library of Congress: A Guide to Subject Searching in a
Closed Stacks Library

- Services for Librarians and
Archivists

- Jefferson's Legacy: A History of the Library of Congress
- Library of Congress Exhibitions
- On These Walls: Inscriptions and Quotations in the Buildings of the Library of Congress
- Fascinating Facts about the Library of Congress
- LC Online Catalogs - Including specialized catalogs of prints, photographs, and audio items
- Z39.50 Gateway to the main catalog
- LC MARC Bibliographic File - Loaded by DRA and not affiliated with LC; I don't know how complete this is, but it could be useful if LC's own catalog is overloaded.
- Databases and E-Resources - Some of the electronic resources listed are only available at LC — but they might be available in your library, too — but others are free on the Web
- National Union Catalog of Manuscript Collections (NUCMC) - Catalog of archives at hundreds of institutions, as well as LC
- Rare Book and Special Collections Reading Room
- Manuscript Reading Room
- Jefferson's Library (Library of Congress exhibit)
- Thomas Jefferson's Library (LC special collection, with an online version of the annotated bibliography compiled by E. Millicent Sowerby)
- Other catalogs of the collection:
- Jefferson's Catalog of Books, c.1775-1812 - Jefferson's own handwritten list (Massachusetts Historical Society)
- Thomas Jefferson's Library: A Catalog with the Entries in His Own Order - A reconstruction of the catalog Jefferson sent with his books
- Thomas Jefferson's library on LibraryThing
- See also LC Classification and LC Subject Headings
- National Agricultural Library
- National Library of Education
- National Library of Medicine
- Turning the Pages lets users view rare books owned by the National Library of Medicine
- Smithsonian Institution Libraries
- National Archives home page
- Presidential Libraries - Libraries devoted to the administrations of Presidents Hoover through Clinton
- Rutherford B. Hayes Presidential Center Library, Fremont, Ohio
- Abraham Lincoln Presidential Library & Museum, Springfield, Ill.
- Woodrow Wilson Presidential Library, Staunton, Va.
- State Library Web Sites (LibrarySpot)
- USA.Gov: Libraries
Library of Congress:
LC Catalogs and Databases:
Rare Books and Manuscripts:
Thomas Jefferson's Library:
After the Library of Congress was burned in 1815, Thomas Jefferson's personal collection formed the nucleus of the new library.
National Libraries (Subject):
National Archives and Records Administration:
Unofficial Presidential Libraries:
I.e., not under the auspices of the National Archives.
State Libraries:
Web Directory:
Major University Libraries
- University of Califonia, Berkeley
- University of California, Los Angeles
- University of Chicago
- Columbia University
- Cornell University
- Harvard University
- University of Illinois
- Indiana University
- University of Michigan
- University of Minnesota
- Princeton University
- Stanford University
- University of Texas
- Harry Ransom Humanities Research Center - Holds the papers of many great American and British authors
- UTopia - Online exhibits from U.T.'s collections
- University of Washington
- University of Wisconsin
- Yale University
- Center for Research Libraries - The research library's research library
- Association of Research Libraries (ARL) Member Libraries
- Directory of North American Research Libraries - Includes the members of the Association of Research Libraries (ARL) and the Independent Research Libraries Association (IRLA)
- USA Academic Libraries (Libweb)
Web Directories:
Major Public Libraries
- NYPL home page
- NYPL Digital Library - Photos, prints, maps, manuscripts from the library
- Humanities and Social Sciences Library - The 42nd Street Library
- New York Public Library for the Performing Arts - At Lincoln Center
- Schomburg Center for Research in Black Culture - 515 Malcolm X Blvd. (at 137th St.)
- Science, Industry and Business Library - 188 Madison Ave. (at 34th St.)
New York Public Library
Research Libraries of NYPL:
- Boston Public Library
- Brooklyn Public Library
- Chicago Public Library
- County of Los Angeles Public Library
- Los Angeles Public Library
- Free Library of Philadelphia
- Queens Borough Public Library
This list formerly included a library better known for its innovative cataloging practices than for its large collection. I have removed that library due to reports that it is not what it once was. You can still see the old catalog, though.
- Public Library Geographic Database - Maps based on the U.S. Dept. of Education data
- Search for Public Libraries (National Center for Education Statistics)
- USA Public Libraries (Libweb)
- Henen's American Public Library Ratings (HAPLR)
- Public Library Peer Comparison Tool (National Center for Education Statistics)
Web Directories:
Public Library Comparisons:
Independent Research Libraries
- American Antiquarian Society, Worcester, Mass. - The Library's catalog contains a complete record of early American imprints to 1830
- John Carter Brown Library, Providence, R.I. - Pre-1825 works on the Americas
- Getty Research Institute for the History of Art and the Humanities Research Library, Los Angeles - The collection covers "a comprehensive representation of art and cultural production since antiquity"; significant holdings and database of art auction catalogs
- Pierpont Morgan Library, New York - Rare books and manuscripts from the Medieval era to the 20th century, musical works, early children's books.
- Rosenbach Museum and Library, Philadelphia - Books and manuscripts from the collection of the legendary dealer, A. S. W. Rosenbach. Also art collected by his brother, Philip.
- Dumbarton Oaks Research Library, Washington, D.C. - Byzantine studies, pre-Columbian studies, landscape architecture
- Huntington Library, San Marino, Calif. - Concentrates on British and American literature; history of the West, especially California
- Newberry Library, Chicago
- Especially strong in the American West; Portuguese, Brazilian, and
Mexican history; history of printing; history of cartography
Science and Technology:
- American Philosophical Society Library, Philadelphia - History of science, medicine, and technology
- Linda Hall Library, Kansas City, Mo. - Science, engineering, and technology, including extensive holdings of engineering standards and the collections of the American Academy of Arts and Sciences and the Engineering Societies Library
- See also Water and
other science & technology libraries
Shakespeare and His Times:
- Folger Shakespeare Library, Washington, D.C. - World's largest collection of Shakespeare's works, rare Renaissance books and volumes in all disciplines, art works, musical instruments, costumes, and films
- Independent Research Libraries Association (IRLA)
- Private Libraries in New York (City Legacy)
- See also Subject-Matter Library Associations
Americana:
Art and Rare Books:
Humanities:
Web Directories:
Membership Libraries
- Athenaeum Music & Arts Library, La Jolla, Calif.
- Athenæum of Philadelphia - Collections on architecture and interior design
- Boston Athenæum - Independent membership library specializing in U.S. and British history, literature, and arts
- Charleston Library Society
- General Society of Mechanics and Tradesmen Library, New York
- Library Company of Philadelphia - American history and culture from the 17th to 19th centuries
- Mechanics Institute Library of San Francisco
- Mercantile Library, Cincinnati
- Mercantile Library of New York - "The best fiction library in America"
- New York Society Library
- Providence Athenæum, Providence, R.I.
- Redwood Library and Athenæum, Newport, R.I.
- Salem
Athenæum, Salem, Mass.
Web Directories:
- Membership Library Information - What a membership library is, with a list of surviving membership libraries (Redwood Library)
- Membership Libraries (New York Society Library)
- U.S. Membership Libraries (Mercantile Library of New York)