Production:0093

year	DMM	operator	production	cumulative	opening	depth	seam	thickness	method	days	emp
1906		Vermilion Coal Co., No. 1	9,815		shaft	180	#6	6	RP	85
				9,815
1907		Little Vermilion Coal Co.	178,158							236
1908			330,342		shaft	180	#6	7	RP	242
1908			403,500		shaft	206	#6	8	RP	245
				912,000
1909		Bunsen Coal Co.,	0
1910		Vermilion Mine	505,519		shaft		#6	7	RP	242
1911			683,130		shaft		#6	7	RP	287
1912			640,664		shaft	181	#6	6.5	RP	262
1913			792,315		shaft	181	#6	6.5	RP	282
1914			726,413		shaft	181	#6	6.5	RP	247
1915			659,143		shaft	181	#6	6.5	RP	195
1916			757,533		shaft	181	#6	6.5	RP	210
				4764717
1917		United States Coal Co.,	877,920							263
1918		Vermilion Mine	976,574							280
1919			757,089		shaft	180	#6	6.5	RP	219
1920			839,573		shaft	180	#6	6.5	RP	231
1921			753,088		shaft	180	#6	6.5	RP	200
1922			693,732							176
1923			938,081		shaft	180	#6	6.5	RP	232
1924			980,101		shaft	160	#6	6.5	RP	223	969
1925			877,991		shaft	180	#6	6.5	RP	196
1925b			526,694							112
1926			1,071,206		shaft	180	#6	6.5	RP	226
1927			588,900		shaft	180	#6	6.5	RP	133
1928			827,600		shaft	180	#6	6.5	RP	178
1929			755,215		shaft	180	#6	6.25		172
1930			679,980		shaft	180	#6	6.25	RP	148
1931			602,806		shaft	180	#6	6.25	RP	125	881
1932			180,086		shaft	180	#6	6.25	RP	41	859
				12,926,636
				18,613,168