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How to Use the Library Catalog: How to Read a Call Number

About Call Numbers

Most academic libraries including the Millsaps-Wilson Library use the Library of Congress (LC) Classification System to arrange books and other items on the the library shelves. This system allows each item to be assigned a unique call number. A call number is like an address; it indicates where the item is located on the library shelves.  

How to Read a Call Number

Most call numbers have four parts :

• General / Broad Subject

• Narrower subtopic

• Cutter Number (represents author, corporation, or title)

• Year of Publication 

Some call numbers will also list volume or copy number as well. 

Millsaps-Wilson Library | Millsaps College | 601-974-1073 | librarian@millsaps.edu