Boston Mining Company
The Boston Mining Company was another of the very early, pioneering companies in the Keweenaw, formed in February, 1845. It's operations were two miles east of Agate Harbor, part of original lease no. 15. The company had 5 first rate log buildings, boats, tents, horses and a force of 12 men. There were 2 working shafts, and in 1845, the company ...