Services & Programs
Learn how the Library of Congress collects, preserves & provides access to its universal collections.
Get the free tools and standards used by libraries, archives, and publishers.
Services
- Acquisitions
Discover how the Library acquires materials for its collections and for other research institutions.
- Ask a Librarian
Get expert help from librarians & research subject specialists.
- Cataloging, Classification
Explore vocabularies, metadata, and cooperative programs.
- Cooperative Cataloging Programs
Improves cataloging via shared standards & global data.
- Copyright
Info and services from the U.S. Copyright Office.
- Duplication Services
Copies from the Library's collections (digital, microfilm, paper).
- Federal Research Division
Customized research & analysis using the Library’s resources.
- Interlibrary Loan
Borrow Library materials through your local library.
- Law Library
Research & reference on foreign, international & U.S. law.
- Library Card (Reader Registration)
Get your Reader ID card to begin on-site research.
- Library Standards
Key technical standards in library systems.
- Linked Data Service
Controlled vocabularies & authorities for indexing.
- Preservation
Research, science & collaboration to preserve collections.
- Publishing
Resources for editors, publishers, and public co-publishing opportunities.
- Resource Description & Access
RDA practices, policies, training, and cataloging models.
Research & Reference
Interact with knowledgeable librarians & subject specialists — online and in our reading rooms in Washington, D.C. Go beyond the digital collections.
Programs
- American Archive of Public Broadcasting
Preserving public radio & TV from past 70 years.
- American Folklife Center
Traditional songs, stories, culture & regional heritage.
- By the People
Volunteer to transcribe/tag materials for accessibility.
- Center for the Book
Promoting reading & literacy nationwide.
- Concerts
Free performances (jazz, folk, classical & more).
- Copyright Royalty Board
Statutory licenses, rates, royalty distribution.
- Digital Preservation
Best practices for managing digital content.
- FEDLINK
Supports federal libraries with training & resources.
- John W. Kluge Center
Scholar access & public policy engagement.
- Library of Congress Literacy Awards
Honoring literacy advancements worldwide.
- National Library Service for the Blind and Print Disabled
Free braille & audio books.
- Poetry & Literature Center
Poet Laureate events & author readings.
- Veterans History Project
Collects & preserves American veterans’ stories.