National Sites

• Advisory Council on Historic Preservation
• American Cultural Resources Association
• Bureau of Land Management Patent Searches
• Federal Writers' Project, 1936-1940
• Historic American Buildings Survey
• Certified Local Governments Information at the National Park Service
• National Historic Landmarks
• National Register of Historic Places
• National Trust for Historic Preservation
• National Trust for Historic Preservation's National Main Street Center
• Preservation Easement Trust, Inc.
• Lexis Legal Research Site
• National Park Service Route 66 Corridor Preservation Program
• Society for Commercial Archeology
• Vernacular Architectural Forum

Sites About New Mexico and the Southwest

• New Mexico Department of Cultural Affairs
• New Mexico Heritage Preservation Alliance
• New Mexico Historical Society
• New Mexico Historical Industrial Age
• New Mexico Municipal League
• Other State Historic Preservation Web Sites
• Route 66
• Santa Fe Trail Association
• El Camino Real de Tierra Adentro National Historic Trail
• New Mexico Office of State Historian
• New Mexico Genealogy Resources and Vital Records
• New Mexico Route 66 Association
• Palace of the Governors History Library
• Rio Grande Historical Collections

Other Sites

• Searchable database and a downloadable Access/Word application for doing national register nominations
• Society for American Archaeology
• Society for Historical Archaeology
• Southwestern Archaeology "Type Site"