Historic preservation, which started as a grassroots movement, now represents the cutting edge in a cultural revolution focused on “green” architecture and

The National Park Service, a branch of the Department of the Interior, knows preservation. In its hundred-year existence, the service has dealt with just about

Preservation is Overtaking Us brings together two lectures given by Rem Koolhaas at Columbia University's Graduate School of Architecture, Planning and Preserva

Surveying the past, present and future of historic preservation in America, this text features 15 essays by some of the most eminent voices in the field, essays

The National Park Service's official advice on preserving and restoring historic buildings.