Production:3545

year	DMM	operator	production	cumulative	opening	depth	seam	thickness	method	days	emp
1932		William Travis	2,773							124	9
1933			5,302							196	10
1934			10,376							275	12
1935			12,759							289	15
1936			12,665							225	14
1937	L-20	Travis Coal Co.	9,996							222	13
1938	L-20		7,556							190	14
1939	L-20		2,216							70	12
				63,643
1939	L-20	Bunker Hill Mine	4,076							85	12
				4,076
				67,719