City Resources
- City of Pittsburgh Historic Review Commission
- Young Preservationists Association
- Pittsburgh History and Landmarks Foundation
- Bloomfield Preservation & Heritage Society
- McKeesport Preservation Society
State Resources
- Pennsylvania Historical and Museum Commission Cultural Resource Database
- Preservation Pennsylvania
- Citizens for Pennsylvania’s future
Federal Government Resources
- The National Register of Historic Places
- Advisory Council on historic preservation
- National Center for Preservation Technology and Training
- Government printing office
National Organizations
- National Trust for Historic Preservation
- Partners for Sacred Places
- Society of Architectural Historians
- Society for Commercial Archeology
- American Institute of Architects
- Preservation Action
- Preservation Magazine
Museums and Collections and Libraries:
- The Frick Art and History
- Carnegie Museum Natural History
- Senator John Heinz Pittsburgh Regional History Center
- Carnegie Library of Pittsburgh
Historic Homeowner Resources: