GRINDSTONE

SN A large disc of stone revolving on an axis, used for grinding, sharpening and polishing.
CL INDUSTRIAL
RT ABRASIVES MANUFACTURING SITE
BARK MILL
CRUSHING CIRCLE
CUTLERY WORKS
CUTLERY WORKSHOP
EDGE TOOL WORKS
FLINT MILL
GRINDING HOUSE
MILLSTONE WORKING SITE
OIL MILL
PIN MILL
PLASTER MILL
SCYTHE MILL
STONE QUARRY