Federal Historic Preservation Tax Incentives
Tax Aspects of Historic Preservation (IRS paper - PDF)
National Register of Historic Places: how to list a property, National Register database, visiting historic properties, etc.
National Trust for Historic Preservation: private nonprofit organization dedicated to protecting historic structures
Advisory Council on Historic Preservation: the only federal agency devoted solely to matters of historic preservation.
Preserve Net: a comprehensive database for preservationists
North Dakota State Historical Society
Fargo Photograph Collections - NDSU Archives
James Lileks' Fargo History Site
Historic Sites Archaeology in Fargo Report (1997)
