Keywords: 20992 Sycamore Road farmhouse.jpg 40 18 50 5 N 82 22 30 5 W Front and western side of the farmhouse located at 20992 Sycamore Road north of w Martinsburg Ohio Martinsburg in Knox County Ohio Knox County Ohio United States The house literally sits on a township border; the near end is part of Morgan Township Knox County Ohio Morgan Township while the far end is part of Clay Township Knox County Ohio Clay Township It was built in 1838 Own 2016-08-04 User Nyttend Nyttend None Houses built in Ohio in 1838 Clay Township Knox County Ohio Farmhouses in Ohio Federal architecture in Ohio Morgan Township Knox County Ohio Stone houses in Knox County Ohio Building-centered pictures by User Nyttend |