Resource Links

Historic Building Rehabilitation Standards
http://www.nps.gov/tps/standards/rehabilitation/rehab/stand.htm 

Historical Society of Iowa
http://www.iowahistory.org/

National Register of Historic Places 
http://www.nps.gov/nr/

National Trust for Historic Preservation
http://www.preservationnation.org/

Pottawattamie County Historical Society
http://thehistoricalsociety.org/

Technical Preservation Services
http://www.nps.gov/tps/index.htm