Quaker Mine (438)

Previous (437) Next (439)

Mine name Quaker Mine
State Colorado
County Boulder
Author Hess, F.L.
The
Caption The "Oregon" ferberite vein on the 300 foot level of the Quaker mine, 2 miles west of Sugar Loaf, and 4 miles northeast of Lakewood(?). E.O. Dane, manager for scale. Boulder County, Colorado. March 2, 1917.