American Express and the National Trust for Historic Preservation Award $1 Million in Grants to Restore 13 Washington, D.C. Metro Area Historic Places - MarketWatch

American Express and the National Trust for Historic Preservation Award $1 Million in Grants to Restore 13 Washington, D.C. Metro Area Historic Places - MarketWatch: WASHINGTON, May 13, 2013 (BUSINESS WIRE) -- American Express and the National Trust for Historic Preservation today announced the Washington National Cathedral as the winner of Partners in Preservation, the region's first-ever preservation effort powered by social media. For earning the most points, the Washington National Cathedral will receive its full grant request of $100,000.