Production:0791

year	DMM	operator	address	production	cumulative	opening	depth	seam	thickness	method	days	emp
1936		Ace High Coal Co.	Freeburg	3,000							80	6
1937	L-33			4,000							130	6
1938	L-33			1,600							185	4
1939	L-33			3,134							180	4
1940	L-33			656	12,390						50	2