The Library of Congress Classification System arranges materials by subject. The first sections of the call number represent the subject of the book. The letter and decimal section of the call number ...

Object Details Author Library of Congress Subject Cataloging Division Library of Congress Music Division Classification. Class M, Music Notes "Additions and changes to July 1967": 113 pages at end ...

The exchange above shows the inquiry from @carwinb to @librarycongress, prompted by the Aussie library's catalog classification of WikiLeaks under "extremist websites." ...

The Library of Congress was founded in 1800, and will celebrate its 224th anniversary this year. It's the largest library in the world and adds about 10,000 items to its collection each day.

Library of Congress launches internal probe of controversial remodel A whistleblower complaint challenges proposed changes to the historic Main Reading Room, and the library takes issue with its ...