Following are a selection of websites selected by the staff of the Office of Historic Resources that offer a wide range of additional information and resources about historic preservation.
State Office of Historic Preservation
The State Office of Historic Preservation coordinates the historic preservation programs of State government, providing technical assistance, project review, and assistance to local governments.
National Park Service
The National Park Service oversees the historic preservation programs of the Federal government, including the National Register of Historic Places, the nation's list of historic sites.
National Trust for Historic Preservation
The National Trust for Historic Preservation is the nationwide, membership-based historic preservation education and advocacy non-profit, with on-line technical resources on legislation and historic preservation
California Preservation Foundation
The California Preservation Foundation is the statewide non-profit historic preservation organization, providing technical assistance to local preservation efforts and offering an annual statewide conference on preservation.
Los Angeles Conservancy
The Los Angeles Conservancy is the largest local historic preservation organization in the United States, offering education programs and advocacy initiatives dedicated to the recognition, preservation, and revitalization of Los Angeles' architectural and cultural heritage.
Getty Conservation Institute Los Angeles Historic Resource Survey Project Publications
The Getty Conservation Institute has provided important research and technical assistance, including valuable publications and articles, that has laid the groundwork for the SurveyLA project.