+ Archives

The Architectural Heritage Center’s library is a resource for anyone with an interest in historic preservation and architecture! Whether you’re studying architecture, interested in learning about Portland’s built landscape, or starting a home renovation journey, these resources can help you get started.  

Please contact us if you have questions about any topic you see here. We’d love to help you find the answers you need! 

Research Resources

Archives and Databases

Government Agencies and Resources


Guides for download

Preservation Tools, Blogs, Websites, and Online Publications

Historic Preservation and Architectural Organizations