HOLMES COUNTY, OHIO – The OSU Extension - Holmes County, with Mapping Solutions, has announced the release of the recently published Holmes County Plat Book. This spiral-bound book features the standard landownership map pages showing townships and ranges within the county, including property boundaries for all rural parcels. Along with landownership maps are the new enhanced LiDAR aerial view maps that show a 3D-like topographical look at the local land.