Production:0058

year	operator	production	cumulative	opening	depth	seam	thickness	method	days	employees
1907	United, No. 1	30,944							147	118
1908		175,113		shaft	493	#6	9.58	RP	224	156
1909		399,064		shaft	500	#6	9.58	RP	261	356
1910		374,272		shaft	500	#6	9.58	RP	200	402
1911		343,032		shaft	500	#6	9.58	RP	173	454
1912		524,163		shaft	492	#6	9	RP	248	492
1913		535,672		shaft	492	#6	9	RP	234	450
1914		553,547		shaft	492	#6	9	RP	237	465
1915		360,629		shaft	500	#6	8.5	RP	137	451
1916		572,165		shaft	425	#6	9.5	RP	214	482
			3,868,601
1917	Old Ben, No. 12	641,427		shaft	425	#6	9.5	RP	252	504
1918		688,297		shaft	500	#6		RP	226	610
1919		436,446		shaft	500	#6		RP	139	493
1920		368,521		shaft	500	#6		RP	121	510
1921		401,428							176	443
1922		169,965		shaft	500	#6		RP	67	574
1923		406,968		shaft	500	#6	9	RP	147	546
1924		312,122		shaft	495	#6	9	RP	115	488
1925		268,585		shaft	495	#6	9	RP	99	542
1925 B		261,408							88	545
1926		224,088		shaft	495	#6	9	RP	82	579
1927		331,216							123	587
1928		384,400		shaft	495	#6	8.75	RP	55	613
1929		173,735		shaft	495	#6	8.75	RP	106	587
			5,068,606
			8,937,207