Open Today

  • Sun. Closed
  • Mon.
  • Tues.
  • Wed.
  • Thurs.
  • Fri.
  • Sat.


Fully ADA Compliant

Bus Routes


All bus routes are subject to change. Please visit the Port Authority of Allegheny County for up-to-date schedules.

Parking Options

  • Meter
  • Bike

Andrew Carnegie once referred to Allegheny City (now Pittsburgh’s North Side) as his “first love.” Today, CLP – Allegheny is home to a special collection of rare materials dedicated to the history of Allegheny City and the North Side.

  • Public Computers
  • Free Wifi
  • Wireless Printing (small fee may apply)
  • Copier (small fee may apply)
  • Meeting Rooms
  • Air Conditioning
  • Courtyard or Outdoor Space
  • The Labs
  • Exterior Book Return (for after hours returns)


Latest From the Library

Kindergarten Transition

Mon., Aug. 1
Preventing a rocky start to school for your child will set them on the right path towards school success.

Remake Learning Days

Mon., May. 9
The Library is celebrating innovation and creativity through STEM programs during Remake Learning Days, May 9-15.

Staff Picks

Jamie Staff Image

Wonderful Winter

What does winter feel like or taste like? What can you do when the weather is cold? Some people cannot wait for the snow to fall so that they can go snowboarding, sledding or skating while others fear trying to drive on the slippery roads.