Callahan Ridge is a ridge located in Wood County, Ohio. It appears on the North Baltimore USGS 7.5-minute topographic quadrangle. The nearest populated place is Hammansburg, approximately 1.7 miles to the E.
Wood County · Ohio
Callahan Ridge is a ridge located in Wood County, Ohio. It appears on the North Baltimore USGS 7.5-minute topographic quadrangle. The nearest populated place is Hammansburg, approximately 1.7 miles to the E.