The Great Mines

2013 | Paul Petosky, Postcards |

Red Jacket Shaft, Calumet (1930s)

Tamarack No.5, Calumet (1907)

Quincy No.2, Hancock (1910s)

Isle Royale No.2, Houghton (1905)

Hancock No.2, Hancock (1910)

Allouez No.2, Allouez (1910s)

Tamarack No.2, Calumet (1910s)

Osceola No.5, Calumet (1910)

Isle Royale No.5, Houghton (1940s)