Copper miners washing ore tailings into Lake Superior, shore of Upper Michigan, 1880s. Hand-colored woodcut
Hand-colored woodcut of a 19th-century illustration
Size: 4243px × 4238px
Photo credit: © North Wind Picture Archives / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: -fashioned, .., 1800s, 1880s, 19th, american, business, century, commerce, copper, copper-, heritage, historical, history, lake, metal, mi, michigan, miner, mineral, mining, ore, peninsula, pollution, states, superior, tracy, traditional, united, upper, usa, vintage, water
