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  1. Library of Congress Classification Outline

    Library of Congress Classification Outline Listed below are the letters and titles of the main classes of the Library of Congress Classification. Click on any class to view an outline of its subclasses.

  2. Library of Congress Classification - Wikipedia

    The Library of Congress Classification (LCC) is a system of library classification developed by the Library of Congress in the United States, which can be used for shelving books in a library.

  3. LibGuides: Library of Congress Classification: Home

    Oct 14, 2025 · The system divides all knowledge into 21 basic classes, each beginning with a single letter of the alphabet. There are further breakdowns with two- or three-letter subclasses, as well as …

  4. Library of Congress Classification | Classification System, …

    Library of Congress Classification, system of library organization developed during the reorganization of the U.S. Library of Congress. It consists of separate, mutually exclusive, special classifications, often …

  5. Library of Congress Classification System, an Outline: Home

    Feb 15, 2025 · This system uses letters and numbers to sort materials into subject areas, with each title having a unique call number. This outline of the Library of Congress Classification can be used to …

  6. Understanding the Library of Congress Classification (LCC) System ...

    Jan 11, 2025 · The Library of Congress Classification (LCC) system is a comprehensive and highly organized framework used by libraries, particularly academic and research institutions, to categorize …

  7. LibGuides: Library of Congress Classifications: LC System

    Sep 9, 2025 · The following information is from the Library of Congress website that includes a list of the classifications by subject. Listed below are the letters and titles of the main classes of the Library of …

  8. Library of Congress Classification

    Dec 19, 2023 · The Library of Congress Classification (LCC) is a classification system that was first developed in the late nineteenth and early twentieth centuries to organize and arrange the book …

  9. Library of Congress Classification (LCC) - EBSCO

    Launched in 1914, the LCC divides materials into twenty-one main categories, each represented by a unique letter corresponding to different academic disciplines such as history, social science, and law.

  10. Library of Congress Subject Classification Guide This guide provides a basic outline of the classification system that was developed at the turn of the 20th century to or. anize the collection of the Library of …