Celebrate Pittsburgh’s unique architecture and history by touring inside iconic buildings (including the ACLL).

The Allegheny County Law Library wants to know how we can improve our service to our patrons.

Masks are recommended but not required for library patrons. The library is now open from 9:00 a.m. to 4:30 p.m. See our complete COVID policy for more information.

If you are looking for help on researching the law in Pennsylvania, consult the research guides prepared by the ACLL on a variety of legal topics.