Add to ORKGSectional loader made by the Jeffrey Manufacturing Company of Columbus, Ohio. Sectional loaders were belt conveyors that could be lengthened one section at a time to move coal to a pit coal car for removal from the mine. In this photograph, a 300 foot sectional loader was being used at the Norton Coal Company, Nortonville, Kentucky, 1925
Coal cutting and loading machine made by the Jeffrey Manufacturing Company of Columbus, Ohio in use ...
Pit car loader made by the Jeffrey Manufacturing Company of Columbus, Ohio in use at the Francisco M...
This bucket coal loader was made by the Jeffrey Manufacturing Company, Columbus, Ohio, and later shi...
Sectional loader made by the Jeffrey Manufacturing Company of Columbus, Ohio. Sectional loaders were...
38-A coal loader made by the Jeffrey Manufacturing Company of Columbus, Ohio pictured in the factory...
Wagon loader made by the Jeffrey Manufacturing Company of Columbus, Ohio. It is loading coal into a ...
Type K radial loader made by the Jeffrey Manufacturing Company of Columbus, Ohio. It is loading coal...
44-D coal loading machine made by the Jeffrey Manufacturing Company of Columbus, Ohio in use at the ...
Steel coal tipple built by the Jeffrey Manufacturing Company of Columbus, Ohio at the New Byrne Coal...
Type A-2 bucket coal loader made by the Jeffrey Manufacturing Company of Columbus, Ohio, 1913. It wa...
Two pieces of equipment made by the Jeffrey Manufacturing Company of Columbus, Ohio in use at the Bl...
Steel apron conveyor made by the Jeffrey Manufacturing Company of Columbus, Ohio being used to move ...
Pit car loader made by the Jeffrey Manufacturing Company of Columbus, Ohio in use at the Marion Coun...
These coal-loading booms are using steel apron conveyors made by the Jeffrey Manufacturing Company o...
Wagon loader made by the Jeffrey Manufacturing Company of Columbus, Ohio. This loader was used to lo...
Coal cutting and loading machine made by the Jeffrey Manufacturing Company of Columbus, Ohio in use ...
Pit car loader made by the Jeffrey Manufacturing Company of Columbus, Ohio in use at the Francisco M...
This bucket coal loader was made by the Jeffrey Manufacturing Company, Columbus, Ohio, and later shi...
Sectional loader made by the Jeffrey Manufacturing Company of Columbus, Ohio. Sectional loaders were...
38-A coal loader made by the Jeffrey Manufacturing Company of Columbus, Ohio pictured in the factory...
Wagon loader made by the Jeffrey Manufacturing Company of Columbus, Ohio. It is loading coal into a ...
Type K radial loader made by the Jeffrey Manufacturing Company of Columbus, Ohio. It is loading coal...
44-D coal loading machine made by the Jeffrey Manufacturing Company of Columbus, Ohio in use at the ...
Steel coal tipple built by the Jeffrey Manufacturing Company of Columbus, Ohio at the New Byrne Coal...
Type A-2 bucket coal loader made by the Jeffrey Manufacturing Company of Columbus, Ohio, 1913. It wa...
Two pieces of equipment made by the Jeffrey Manufacturing Company of Columbus, Ohio in use at the Bl...
Steel apron conveyor made by the Jeffrey Manufacturing Company of Columbus, Ohio being used to move ...
Pit car loader made by the Jeffrey Manufacturing Company of Columbus, Ohio in use at the Marion Coun...
These coal-loading booms are using steel apron conveyors made by the Jeffrey Manufacturing Company o...
Wagon loader made by the Jeffrey Manufacturing Company of Columbus, Ohio. This loader was used to lo...
Coal cutting and loading machine made by the Jeffrey Manufacturing Company of Columbus, Ohio in use ...
Pit car loader made by the Jeffrey Manufacturing Company of Columbus, Ohio in use at the Francisco M...
This bucket coal loader was made by the Jeffrey Manufacturing Company, Columbus, Ohio, and later shi...