Production:0305

year	operator	production	cumulative	opening	depth	seam	thickness	method	days	emp
1888	Consumer's Coal Co.	23,532							133	29-38
1889		52,000							260	17-40
1890	Ruby Mine	19,200							240	15-35
1891	Consumer's Coal Co.	44,167		shaft	205	#6	6.5	RP	250	60
1892		59,417		shaft	205	#6	6.5	RP	246	28-32
1893		55,483		shaft	205	#6	6.5	RP	250	40-50
1894		34,268		shaft	205	#6	6.5	RP	130	60-67
1895		22,272		shaft	205	#6	6.5	RP	200	58
1896		6,212		shaft	200	#6	7.5	RP	96	24
			316,551
1897	Adams Coal & Tow Co.	0

1897	St. L. & O'Fallon Coal Co.	5,966		shaft	200	#6	7.5	RP	51	28
			5,966
1898	Ratican, Joyce & Grieve	40,000			200	#6	6		160	40
1899	Rubicon, Joyce & Griece, Ruby Mine	12,512			200	#6	7		20	6
			52,512
1900	Ruby Mining Co.	63,633			200		7	RP	255	45
1901		74,250		shaft	200	#6	7	RP	241	67
1902		41,843							180	60
1903		55,000		shaft	200	#6	7	RP	238	40
			234,726
1904	William Ratican, Ruby Mine	46,700		shaft	200	#6	6	RP		47
1905		0
1906		0
			46,700
1907	Cluly-Miller Coal Co., Ruby Mine	16,586		shaft	180	#6	7	RP	147	25
1908		44,898		shaft	175	#6	7	RP	210	37
1909		39,600		shaft	180	#6	7	RP	192	25
1910		42,439		shaft	180	#6	7	RP	225	36
1911		40,588		shaft	180	#6	7	RP	167	32
1912		25,584		shaft	180	#6	7	RP	115	30
1913		20,409		shaft	180	#6	6	RP	88	35
1914		16,519		shaft	180	#6	7	RP	74	34
1915		41,173		shaft	200	#6	7	RP	137	37
			287,796
1916	Howard E. Miller, Ruby Mine	32,858		shaft	200	#6	7	RP	132	49
1917		55,456		shaft	180	#6	6.5	RP	231	48
1918		66,049		shaft	200	#6	6	RP	248	57
1919		34,788		shaft	200	#6	6	RP	111	56
1920		38,234		shaft	200	#6	6	RP	141	47
1921		29,623		shaft	200	#6	6	RP	114	46
1922		0
1923		5,780		shaft	200	#6	6	RP	110	31
1924		14,919		shaft	200	#6	6	RP
1925		9,487		shaft	200	#6	6	RP	150	6
1925b		5,735							136	9
1926		5,878		shaft	180	#6	6.5	RP	200	10
1927		3,256		shaft	200	#6	6	RP	61	10
1928		0
1929		0
1930		0
1931		6,365							254	9
1932		6,771							300	9
1933		4,497							110	8
1934		6,373							300	10
1935		3,413							54	10
			329,482

			1,273,733