Production:6409

year	operator	address	production	cumulative	opening	depth	seam	thickness	method	days	emp
1882	McPeters	Streator	3,000		shaft	60	#7	4		12 mo	10
1883	M. Peters		500	3,500	shaft	60 / 200	#7 / #2	4.67 / 2		6 mo	16