The online library catalog will be down from about 10 am until 6 pm Sunday, Sept. 28th so that we can perform a system upgrade.

As an alternative during this maintenance, you may use http://www.worldcat.org to search for items that are owned by Trinity College Library and beyond.

If you need the call number of a library item so that you can find it on the shelf, please go to the Reference Desk in the library for help.