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Quincy Mining Company - Quincy Smelter on Portage Lake

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Historic Sites, Historic Mines, Water, Lakes View of Quincy smelter as seen from the Houghton side of Portage Lake. Cupola building on left with stack; reverberation furnace in center with stack.

Scanned: October 2, 2008

Tug Circle at Slock's Dock

Historic Sites, Historic Districts, Human Settlements, Cities and Towns, Water, Lakes Tug Circle at Slock's Dock [A great photo of the Houghton water front showing the Amphidrome, the I. E. Swift Co. Hardware Building, the Citizens National Bank Building and a building displaying a sign for the Gilt Edge Buffet and Restaurant. The twin towers of the Douglass House and St. Ignatius Church are also seen.]

Scanned: April 30, 2010

Map- Property of the Isle Royale Copper Company

Historic Sites, Historic Mines, Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Water, Lakes Map showing the property of the Isle Royal Copper Company. [Map key highlights the surface owned by the company, 57.84 Acres, and the Right of Way only. Attention is also paid to the stamp sands, and how they have extended into Portage Lake over the course of several years.]

Scanned: July 19, 2012

Cloth Map

Geography, Maps, Water, Lakes, Historic Sites, Historic Districts Map of T58N-R29W, Keweenaw Country showing Mosquito Lake to LacLaBelle. [Map is printed on a silk scarf like material that is prone to wrinkling.]

Scanned: May 8, 2013