Library Building & Amenities Guide

• Level 5    Books QD - Z, Periodicals, Microform, Study Rooms, Curriculum & Children's Books, Scanner, Tables.
• Level 4    Books G - QC, Silent Study Area (with Tables and Carrels)
• Level 3    Entrance, Public Service Desk (Reference & Circulation), Café TJ, Research Commons/Computer Lab, Copier & Scanner, Instruction Room (Room 315), Tables
• Level 2    St. Louis Mercantile Library, COM2, Government Documents, Folio and Oversize Books, Tables, State Historical Society of Missouri Research Center - St. Louis
• Level 1    Books A - F, COM1, Additional Mercantile exhibits, Carrels and Tables
• Restrooms are located on every floor:
  • Restrooms on Levels 1 and 3 are wheelchair accessible.
  • On Level 3, the Women's restroom is located down the hall past the Public Service Desk. The Men's Room is located down the hall past Café TJ.
  • On Levels 4 and 5, restrooms are located along the front (south) wall of the library.
  • Please see the floor plans for restroom locations on Levels 1 and 2 .

The St. Louis Mercantile Library is located on Level 1 and Level 2 of the Thomas Jefferson Library. The University Archives are also currently handled by the Mercantile Library staff.

The State Historical Society of Missouri - Saint Louis Research Center is located on Level 2 of the Thomas Jefferson Library.

Note: The Ward E. Barnes Library was merged into the Thomas Jefferson Library in May 2014.

Books A - F, COM1, Additional Mercantile exhibits, Carrels and Tables

Entrance, Public Service Desk (Reference & Circulation),Café TJ, Research Commons/Computer Lab, Copier & Scanner, Instruction Room (Room 315), Study Tables

Books G - QC, Silent Study Area (with Tables and Carrels)

Books QD - Z, Periodicals, Microform, Study Rooms, Curriculum & Children's Books, Scanner, Tables.