Production:3614

year	DMM	operator	production	cumulative	opening	depth	seam	thickness	method	days	emp
1902		I. E. Young	1,000							180	4
				1,000
1903		Davis & Co.	500		shaft	55	#6	5	RP	100	3
				500
1904		J. E. Young	6,000		shaft	50	#6	5	RP		5
				6,000
1905		George Penn	2,000		shaft	50	#6	6	RP	200	4
1906			1,334		shaft	90	#6	6	RP	150	2
1907			2,520		shaft	90	#6	6	RP	220	4
				5,854
1908		Edgemont Coal Co.	2,744		shaft	90	#6	6	RP	250	3
1909			3,550		shaft	90	#6	6	RP	260	5
1910			2,820		shaft	90	#6	6	RP	170	3
1911			4,050		shaft	90	#6	6	RP	200	4
1912			622		shaft	97	#6	6	RP	90	2
1913			1,270		shaft	97	#6	6	RP	78	4
1914			2,720		shaft	92	#6	5.5	RP	200	3
1915			540		shaft	92	#6	5.5	RP	68	2
1916			0
1917			0
				18,316
1918		Signal Hill Coal Co.	5,613							200	11
1919			5,865							180	15
1920			15,931							269	13
1921			26,167							269	21
1922			13,443							105	18
				67,019
1923		Signal Point Coal & Coke Co.	17,100							210	27
1924			7,000							175	6
				24,100
				122789