Welcome to the ACHP

The Advisory Council on Historic Preservation is the only federal agency whose sole mission is promoting preservation of America’s historic places. We help guide federal agencies in reviewing and addressing the effects of federal actions on historic properties. The ACHP also advises the President and Congress on historic preservation policy and fosters public awareness of the benefits of historic preservation. Learn more

News

The Federal Preservation Process

You have a voice when it comes to preserving your community's history. The Section 106 review process can help you make a difference in your area.

Preservation Success Stories

The Section 106 process can result in great success with projects large and small. Read the success stories below and learn how to nominate a worthy case for a spotlight story.

Manhattan Project

Manhattan Project

Hanford, Los Alamos, Oak Ridge, Tennessee

Collaborative Effort Leads to Unique National Park in Three States

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