Science Reference Center

Hundreds of full text science encyclopedias, reference books, periodicals, and other reliable sources. View more than 280,000 high-quality science images from sources such as UPI, Getty, NASA, National Geographic and … Continued


19th Century U.S. Newspapers

This resource is available to CLP cardholders only. Primary source newspaper content from the 19th century, featuring full-text content and images from numerous newspapers from a range of urban and … Continued



Naxos Spoken Word Library

This resource is available to CLP cardholders only.   Listen to streaming audio of adult and children’s classic fiction, non-fiction, plays, and poetry.  Note: When accessing from outside the library enter … Continued


Naxos Music Library Jazz

This resource is available to CLP cardholders only. Stream audio of jazz music. Part of the Naxos Music Library.  Note: When accessing from outside the library enter your library card number … Continued


Naxos Music Library

This resource is available to CLP cardholders only. Listen to over 2 million tracks of mostly classical music. Note: When accessing from outside the library enter your library card number in the … Continued


Internet Bird Collection

The Internet Bird Collection is a non-profit endeavour with the ultimate goal of disseminating knowledge about the world’s avifauna. It is an on-line audiovisual library of the world’s birds (based … Continued


Historic Pittsburgh

Search U.S. Census Schedules for the City of Pittsburgh (1850-1880) and Allegheny City (1850-1870), view images of historic Pittsburgh maps and photographs.


Reference Universe

This resource is only available from inside Carnegie Library of Pittsburgh. Reference Universe searches the complete indexes of more than 10,000 designated reference titles, and then indicates which titles are … Continued


Readers’ Guide Retrospective

This resource is available to CLP cardholders only. For over 100 years, Readers’ Guide to Periodical Literature has become the ultimate index of subjects in the popular press, has earned … Continued