The McDonald Farm is a historic agricultural complex near the city of Xenia in Greene County, Ohio, United States. It has been named a historic site, largely because of a quarry on the farm, which supplied stone for the Washington Monument.
The McDonald Farm is a historic agricultural complex near the city of Xenia in Greene County, Ohio, United States. It has been named a historic site, largely because of a quarry on the farm, which supplied stone for the Washington Monument. (en)
The McDonald Farm is a historic agricultural complex near the city of Xenia in Greene County, Ohio, United States. It has been named a historic site, largely because of a quarry on the farm, which supplied stone for the Washington Monument. (en)