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General Information
Quick Links
- Getting Started - Guidance on Doing Research at the Library of Congress
- Research & Reference: Frequently Asked Questions
- Reader Registration: Getting a Reader Identification Card
- Wireless Access at the Library
Video Tutorials
- Ask a Librarian at the Library of Congress
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Research Centers
Main Reading Room, photograph by Carol M. Highsmith, [1980].
General Collections
Books, pamphlets, journals, newspapers and other serial publications. More about the General Collections
Mural painting, Hispanic Reading Room, photograph by Carol M. Highsmith, [1980].
International Collections
More than 470 languages are represented in the Library's global collections. More about the International Collections
Special Format Collections
Ambrotypes and tintypes from the Liljenquist Family Collection of Civil War Photographs.
Photographs, maps, music, sound, film, manuscripts, and other media. More about the Special Format Collections
At the Library
Preparing for Your Visit
- Hours of Operation
- Maps/Floor Plans & Building Access
- Conduct on the Premises
- Information for Researchers
- Restrictions on Personal Belongings
Public Services
- Using the Library's Collections
- Overviews of the Collections
- Orientation Classes
- Reference Service Policy
- Hold Services & Advance Reserves
- Study Shelves
- Special Search Request
- Copying and Printing Services
- Duplication Services
- Interlibrary Loan
Government Services
On the Web
Exploring the Collections
- LC Online Catalogs
- Databases & E-Resources
- Collection Guides
- Finding Aids
- Digital Collections & Services
- Webcasts by Library Curators
- Virtual Reference Shelf
