My friend's mom and boyfriend bought this place...has interesting history
The following site may explain some of it, http://historic-prospect-hill.org/
This family was a competitor to early radio pioneer Powell Crosley of Crosley Radio, later bought out by Marconi.
This site was believed to be Ohio's first radio station.
Elliot (KD8FOV)
This pic is a hidden compartment under the floor in a hidden room, possibly used in the prohibition era.
Lifetime Hobby Community Service Emergency Communication Where will it take you?