Additional historic resources are also available at the Thomas & Katherine Detre Library & Archives:

• Historic Maps & Atlases
• City Directories
• Census Information
• Photographs
• Biographical Resources

Other historic resources and their locations:

• Deeds - County Office Building
• Building Permits - Archives Service Center, University of Pittsburgh
• Western Pennsylvania Architecture Survey Books - County Records Center, North Side

For more information about Library & Archives resources, please call 412-454-6364 or e-mail library@heinzhistorycenter.org.