Codington County Historical Preservation Commission 
These following links may be helpful if you are interested in preservation, history, grants and/or building products. This is by no means an exhaustive list but merely a beginning point for your information gathering.
Architecture:
Architecture Research Institute
www.architect.org

National Building Museum
www.nbm.org

Government & Policy:
Preservation Action
www.preservationaction.org

Heritage Education:
National Council for Preservation Education
www.uvm.edu/histpres/ncpe/

Historic Preservation:
Advisory Council on Historic Preservation
www.achp.gov

National Register of Historic Places
www.nps.gov/history/nr/

National Trust for Historic Preservation
www.preservationnation.org
South Dakota State Office:
www.sdhistory.org/HP/histpres.htm
Please visit this site for more information about Deadwood Grant, Tax Incentives and other helpful state information.


Tribal Preservation Office:
National Park Service Tribal Preservation Program
www.nps.gov/history/hps/tribal/thpo.htm