We hope you find the following resource sites helpful.

Advisory Council on Historic Preservation

Association for Preservation Technology (APT)

California Preservation Foundation

California State Historical Building Code (SHBC)

California State Office of Historic Preservation

National Park Service and Preservation Incentives

National Trust for Historic Preservation

Save America's Treasures

The Secretary of the Interior's Standards for Rehabilitation

US/ICOMOS (International Council on Monuments and Sites, U.S. Committee)