This is the home page of the University of Pittsburgh Health Sciences Library System. To access PITTCAT, the online catalog of the University of Pittsburgh, click on Databases. PITTCAT contains bibliographic information for over 1.4 million titles in all University of Pittsburgh libraries. Note the following instructions carefully: Once you are connected enter PITTCAT at the Service: prompt and press [Enter]. Next enter 1 and press [Enter] at the menu. The PITTCAT PLUS introductory screen will appear. Press [Enter]. Enter PITT and press [Enter] at the menu. Press Control-C Q [Enter] to exit at any time.