The Library & Archives Catalog
The Thomas & Katherine Detre Library & Archives at the Senator John Heinz History Center offers a non-circulating collection of materials documenting life in Western Pennsylvania. Search our online catalog for books, archival collections, periodicals, and more.
Library & Archives Finding Aids
Finding aids provide descriptions of the contents and creators of archival collections. Search over 900 from the Detre Library & Archives at Historic Pittsburgh.
Photographs
Browse more than 4,500 images documenting Pittsburgh’s past. Researchers may access many additional images by visiting the Library & Archives.