I appreciate the info.on Mount Airy.It was only listed as being owed by the Tayloe Family in my research.I was aware that they were champion race horse breeders. With all due respect,whether these were homes, farms,or racing stables during the years I am researching,where there was work to be done,its a likely place to find at least a few slave ancestors.Would you have any info.regarding the iron works located not far from Mount Airy? Thank you I appreciate your help.