Delaware County
Historical Society
OUR BLOG
Our mission is to promote and sustain interest in the history of Delaware County, Ohio through historical preservation and education.
![Landmarks of Delaware County: The Diadatus Keeler House](https://www.delawareohiohistory.org/wp-content/uploads/2021/11/Landmark-Diadatus-Keeler-house.jpg)
Landmarks of Delaware County: The Diadatus Keeler House
Landmarks Of Delaware County: The Diadatus...
Underground Railroad Homes of Delaware County
The Delaware County Historical Society presents...
Historical Society announces Board Officers
The Delaware County Historical Society elected...
Famous Firsts in History Program
Did you know that the first automatic vending...