List services for unique user groups:
You may log on to your account on TRELLIS, the Library catalogue system, with the barcode number on your WatCard (14 digits, starting with 21187...) to verify your address/contact information, items on loan, status of items you have requested, and renew books.
Find general information on borrowing at the Library, e.g., how to register, loan periods, how to renew borrowed items, TUG libraries item retrieval service, and borrowing from other libraries.
RACER allows you to obtain items not available at the TUG libraries, including the UW Library. You may log in to RACER to request books, journal articles, etc. not held in the TUG libraries.