Delaware County Historical Society

https://www.delawareohiohistory.org/

 

Ohio History Connection

https://www.ohiohistory.org/

 

OhioLocalHistoryAlliance

https://ohiolha.org/?_ga=2.89795869.702723919.1680024962-1547116102.1680024962

 

Radnor Township Trustees

http://www.radnortwp.org/

 

Welsh Society of Central Ohio

http://www.welshsocietyofcentralohio.org/home.html