Production:0071

year	DMM	company	production	cumulative	type	depth	seam	thickness	method	days	emp
1902		Lumaghi Coal Co., Cantine No. 2	119,394		shaft	227				242	74
1903			217,802		shaft	227	#6	6	RP	291	242
1904			232,820		shaft	170	#6	7	RP	240	213
1905			225,277		shaft	170	#6	7	RP	216	331
1906			218,414		shaft	170	#6	7	RP	176	343
1907			249,850		shaft	170	#6	7	RP	220	375
1908			253,341		shaft	170	#6	7	RP	152	360
1909			263,067		shaft	170	#6	7	RP	153	360
1910			390,461		shaft	167	#6	7	RP	211	362
1911			314,062		shaft	165	#6	6	RP	180	418
1912			238,140		shaft	193	#6	8.5	RP	107	430
1913			377,798		shaft	196	#6	6.5	RP	175	439
1914			392,924		shaft	198	#6	8	RP	163	428
1915			315,569		shaft	198	#6	8	RP	123	434
1916			385,693		shaft	198	#6	8.5	RP	151	465
1917			410,721							195	426
1918			441,328		shaft	197	#6	8.5	RP	182	460
1919			374,149		shaft	197	#6	8.5	RP	129	465
1920			365,634							116	400
1921			367,928							167	339
1922			291,190		shaft	197	#6	8.5	RP	88	476
1923			357,555							112	476
1924			450,683							129	523
1925			576,206							141	525
1925 b			264,922							60	564
1926			589,381							142	621
1927			389,094							92	585
1928			307,219		shaft	195	#6	8	RP	80	489
1929			473,688		shaft	195	#6	8	RP	166	393
1930			399,368							170	279
1931			310,026							146	246
1932			278,389							133	334
1933			315,430							148	372
1934			373,006							205	366
1935			384,062							169	387
1936			395,658							158	380
1937	S-4		387,166							152	378
1938	S-4		328,484							136	399
1939	S-4		376,429							152	370
1940	S-4		395,168							155	294
1941	S-4		542,806							207	365
1942	S-4		670,604
1943	S-4		731,983							268	345
1944	S-4		598,894							236	318
1945	S-4		623,313							248	320
1946	S-4		630,546							245	334
1947	S-4		623,841							250	327
1948	S-4		656,767		shaft	185	#6	7	RP	240	325
1949	S-4		556,789		shaft	185	#6	7	RP	203	321
1950	S-4		247,243	19,680,282						92	322