Grindstone is a populated place located in Aroostook County, Maine. It appears on the Echo Lake USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 500.88 feet (152.67 m) above sea level.
Aroostook County · Maine
Grindstone is a populated place located in Aroostook County, Maine. It appears on the Echo Lake USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 500.88 feet (152.67 m) above sea level.