The following links are related to historic preservation:
http://www.kymansioncelebration.org/
http://www.nationaltrust.org/
http://www.cr.nps.gov/preservation.htm
http://heritage.ky.gov
http://history.ky.gov/
http://www.preservationkentucky.org/
http://www.uky.edu/Centers/Preservation/hpgo/about.html
http://www.bluegrasstrust.org/
https://www.homeadvisor.com/r/a-guide-to-researching-the-history-of-a-house/