Production:91830348

year	DMM	company	production	cumulative	type	depth	seam	thickness	method	days	emp
1920		W. P. Swisher	1,000							170
1921			1,721							235
1922			0
1923			2,250							150	5
1924			2,000							200	5
1925			3,000							200	4
1925b			1,500							120
1926			1,200							80	5
				12,671