Production:1630081

year	company	address	production	cumulative	type	depth	seam	thickness	method	days	emp
1884	William Rubble	Belleville	7,200		shaft	90	#6	6	RP	280	8-10
1885		Belleville	5,140		shaft	90	#6	6	RP	260	5
1886		West Belleville	4,820	17,160	shaft	90	#6	6	RP	240	4