There are a huge number of resources on the internet related to historic preservation and historical issues. Below are some selected links
- Oregon State Historic Preservation Office - Information on all things historic in the State of Oregon.
- National Park Service's Technical Preservation Services program - Topics include sustainability and historic preservation, research and studies on energy efficiency and historic buildings, sustainability resources for home owners, historic districts and communities and Federal agencies. Case studies highlighting successful tax incentives projects and projects that combined historic rehabilitation and green building practices rotate on the home page and in several sections of the site.
- National Trust for Historic Preservation - An outlet for preservation news, heritage tourism, and restoration resources.
- Oregon's Special Assessment for Historic Properties - A tax incentive to encourage preservation
- Oregon Historic Sites Database