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General Information

Contact and General Information about the Libraries (Staff, History, Mission, Hours, Employment, etc.)

Mailing Address

University of Missouri − St. Louis
Thomas Jefferson Library
One University Boulevard
St. Louis, MO 63121-4400

If you are sending items specifically to the St. Louis Mercantile Library, please use the above address but replace "Thomas Jefferson" with "St. Louis Mercantile."

Administration Office

The Administration Office is located just inside the front door of the library and to your left.

Thomas Jefferson Library

St. Louis Mercantile Library

State Historical Society of Missouri