Library of Congress Releases Data for Free Download and Discovery The Library of Congress announced today its third release of records in its online catalog for free bulk download for research and discovery. The release supports the Library’s effort to continuously expand open access to its vast collections. This MARC (Machine Readable Cataloging Records) release surpasses previous releases and adds more than 200,000 new records to the existing 25 million record database. https://www.loc.gov/item/prn-21-047/library-of-congress-releases-data-for-fr... -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.