The 5 floors in the Stacks are called levels. The locked study carrels in the Stacks are reserved for faculty and graduate students. You may use the unlocked carrels. Two additional seminar rooms are available on the 2nd floor. Reserve those at the Reserve Desk.
Copiers are available throughout the building.
There are change machines in Current Periodicals. For a discount on high volume copying, buy a copy card from University Copy Services on the 4th Stacks level. The Web page includes TTU library catalogs, catalogs of other university libraries, journal article indexes, electronic journals, links to important Web sites, Internet access, and Library information. The one most prominently featured is a Web interface. Off-campus access to the databases is limited to those associated with the university.