Library of Congress Classification

System of library classification

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. LCC is used by many large research and academic libraries. LCC was developed in 1897 by James Hanson (chief of the Catalog Department), with assistance from Charles Martel while they were working at the Library of Congress.

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