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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 collections of the Library of Congress.
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News, Announcements

• Revision to the Classification Span for the Iraq War
• New Edition of Classification and Shelflisting Manual
• Uniqueness of Call Numbers Assigned by the Library of Congress
• Obsolete and Optional Numbers in the Library of Congress Classification
• Subclass G (Cartographic Materials): Special Instructions and Tables of Subdivisions for Cartographic Materials
• Subclass G (Cartographic Materials): Geographic Cutter Numbers (Tables G1548-G9804)
• Library of Congress Classes JZ and KZ: Historical Notes and Introduction to Application Errata
• Subclasses KBM (Jewish Law) and KBP (Islamic Law): Notes on Design and Suggested Use of the Schedules

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