• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
LeadershipLibrary of Congress

The Library of Congress Just Made 25 Million Records Available for Free

By
Grace Donnelly
Grace Donnelly
Down Arrow Button Icon
By
Grace Donnelly
Grace Donnelly
Down Arrow Button Icon
May 17, 2017, 10:56 AM ET
Interior view of the Library of Congress Thomas Jefferson Building
WASHINGTON, DC AUGUST 12: An interior view of the Main Reading Room from an overlook at the Library of Congress Thomas Jefferson Building is shown on Wednesday, August 12, 2015. (Photo by Nikki Kahn/The Washington Post via Getty Images)Nikki Kahn—The Washington Post/Getty Images

The Library of Congress announced the largest release of digital records in its history on Tuesday. It will make 25 million records from its catalog available for the public to download.

Prior to this, the records—which include books and serials, music and manuscripts, and maps and visual materials spanning from 1968 to 2014—have only been accessible through a paid subscription. These files will be available for free download on [their site] and are also available on data.gov.

“The Library of Congress is our nation’s monument to knowledge and we need to make sure the doors are open wide for everyone, not just physically but digitally too,” said Librarian of Congress Carla Hayden. “Unlocking the rich data in the Library’s online catalog is a great step forward. I’m excited to see how people will put this information to use.”

The Library will partner with George Washington University and George Mason University to host a Hack-to-Learn workshop from Wednesday May 17th to Thursday May 18th. The event will bring together librarians, programmers and researchers to explore how the data can be used.

Subscribe to The Broadsheet, Fortune’s daily newsletter on the world’s most powerful women.

“The Library of Congress catalog is literally the gold standard for bibliographic data and we believe this treasure trove of information can be used for much more than its original purpose,” said Beacher Wiggins, the Library’s director for Acquisitions and Bibliographic Access. “From more efficient information-sharing and easier analysis to visualizations and other possibilities we cannot begin to predict, we hope this data will be put to work by social scientists, data analysts, developers, statisticians and everyone else doing innovative work with large data sets to enhance learning and the formation of new knowledge.”

This free database will be maintained in alongside the fee-based MARC Distribution Service.

About the Author
By Grace Donnelly
See full bioRight Arrow Button Icon

Latest in Leadership

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Leadership

‘Downward mobility is incredibly radicalizing’: The college bargain is broken. What comes next could reshape America
EconomyColleges and Universities
‘Downward mobility is incredibly radicalizing’: The college bargain is broken. What comes next could reshape America
By Nick LichtenbergApril 10, 2026
2 hours ago
Defense executives worry Trump’s proposed military splurge could backfire
NewslettersCEO Daily
Defense executives worry Trump’s proposed military splurge could backfire
By Diane BradyApril 10, 2026
5 hours ago
stressed worker
EconomyJobs
The job market is so bad, workers now think they have worse odds of finding a role than during the pandemic
By Jake AngeloApril 10, 2026
6 hours ago
Eva Longoria says she refused to be a ‘struggling actor’—so she worked part time as a headhunter, closing deals from her soap opera dressing room
SuccessThe Promotion Playbook
Eva Longoria says she refused to be a ‘struggling actor’—so she worked part time as a headhunter, closing deals from her soap opera dressing room
By Orianna Rosa RoyleApril 10, 2026
8 hours ago
erewhon
EconomyFood and drink
Americans hate the economy so much, they’re buying $22 smoothies
By Yuanyuan (Gina) Cui, Patrick Van Esch and The ConversationApril 9, 2026
22 hours ago
Mark Cuban admits he made a mistake letting go of the Mavericks: ‘I don’t regret selling. I regret who I sold to’
InvestingMark Cuban
Mark Cuban admits he made a mistake letting go of the Mavericks: ‘I don’t regret selling. I regret who I sold to’
By Sydney LakeApril 9, 2026
23 hours ago

Most Popular

The U.S. government is spending $88 billion a month in interest on national debt—equal to spending on defense and education combined
Economy
The U.S. government is spending $88 billion a month in interest on national debt—equal to spending on defense and education combined
By Fortune EditorsApril 9, 2026
1 day ago
A Meta employee created a dashboard so coworkers can compete to be the company's No. 1 AI token user—and Zuckerberg doesn't even rank in the top 250
AI
A Meta employee created a dashboard so coworkers can compete to be the company's No. 1 AI token user—and Zuckerberg doesn't even rank in the top 250
By Fortune EditorsApril 9, 2026
1 day ago
Gen Z doesn't want your full-time job. They want several part-time roles, and it's reshaping the entire workforce
Success
Gen Z doesn't want your full-time job. They want several part-time roles, and it's reshaping the entire workforce
By Fortune EditorsApril 9, 2026
1 day ago
Mark Cuban admits he made a mistake letting go of the Mavericks: 'I don't regret selling. I regret who I sold to'
Investing
Mark Cuban admits he made a mistake letting go of the Mavericks: 'I don't regret selling. I regret who I sold to'
By Fortune EditorsApril 9, 2026
23 hours ago
'I hate working 5 days': Zoom CEO says traditional work schedules are becoming obsolete—and predicts a 3-day workweek by 2031
Success
'I hate working 5 days': Zoom CEO says traditional work schedules are becoming obsolete—and predicts a 3-day workweek by 2031
By Fortune EditorsApril 9, 2026
1 day ago
Current price of oil as of April 9, 2026
Personal Finance
Current price of oil as of April 9, 2026
By Fortune EditorsApril 9, 2026
1 day ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.