The 2025 edition of the Hardin County Plat Book is hot off the presses and ready for sale at the Ohio State University Extension Office in Kenton or at Hardin SWCD. The books are $25 with sales benefiting Hardin County 4-H Youth Development programs. They make a fantastic gift for farmers and hunters! While here, enter to win a SmartMap or premium wall map courtesy of our publisher, Mapping Solutions! For more information contact the OSU Extension Office in Hardin County by calling 419-674-2297.