This visitor's guide to the Quincy Mine is very informative. All you will want to know about the history of mining at the Quincy
Softcover
Written by Lawrence J. Molloy
Copper Country Journal The Diary of Schoolmaster Henry Hobart, 1863-1864; follows a year in the life of Henry Hobart, a 21-year-old school teacher in the Keweenaw Peninsula.
Edited with an Introductory Essay by Phillip P. Mason
(Image of book from Wayne State University Press website)