Production:91830337

year	DMM	company	production	cumulative	type	depth	seam	thickness	method	days	emp
1919		George Songer	300							90
1920			0
1921			475							100	2
1922			0
1923			450							140	1
1924			200							29	5
1925			0
1926			80							20	2
				1,505