Production:2678

year	DMM	operator	address	production	cumulative	opening	depth	seam	thickness	method	days	emp
1941	L-106	Starved Rock Clay Co.	Utica	238						surface	50	2
1942	L-106			243						surface	60	2
1943	L-106			0
1944	L-106			0
1945	L-106			0
1946	L-106			0
1947	L-106			0	481
1948	L-106	Arthur Mart	Streator	931	931					surface	100	2
1948	L-106	Higgins Coal Co.	Ranson	130						surface	20	2
1949	L-106		Ranson	350	480					surface	30	3
1949	L-106	Arthur Mart Clay & Coal Co.	Streator	2,407						surface	200	2
1950	L-106			1,822						surface	150	2
1951	L-106			1,090						surface	100	2
1952	L-106			883						surface	90	2
1953	L-106			993						surface	110	2
1954	L-106			756						surface	69	2
1955	L-106			677						surface	63	2
1956	L-106			665						surface	65	2
1957	L-106			1,465						surface	88	3
1958	L-106			2,216	12,974					surface	87	2
1958	L-106	Streator Brick Co.		23	23					surface	23	3
1959	L-106	Hydraulic Press Brick		6,756	6,756					surface	192	4
					21,645