Built in Dayton by Columbia Bridge Works Founder David Morrison, this Morrison Iron Bridge once spanned Tom’s Run on Gratis Road near Farmersville, Ohio. David H. Morrison was Dayton’s city engi...
Follow the stories of the traveling geospatial scientist
Built in Dayton by Columbia Bridge Works Founder David Morrison, this Morrison Iron Bridge once spanned Tom’s Run on Gratis Road near Farmersville, Ohio. David H. Morrison was Dayton’s city engi...