Irwins In Berlin X Roads and Camba

By 1882 both John and Hannah had moved on to their heavenly reward, with deaths in 1867 and 1868, and burial in Keenan Cemetery, outside Wellston, Ohio.
But this is a good map, showing the lay of the land.  Camba is on this map and was a place also known as Irwin's Station and Irwins Station.  Find Camba just above the blue area labeled "Sheridan Coal Works".  Since it was known as Irwin's Station, I am ASSUMING that it was the old family location at one point in time.  Railroad, Store, Post Office.
Latitude: 38.9647965 Longitude: -82.6051634