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Porcupine Mountains

Porcupine Mountains is a Michigan historical marker in Carp Lake Township, Ontonagon County, dedicated 1958.

Ontonagon County · dedicated 1958 · M-107 in State Park, Carp Lake Township

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From Lake Superior the main range of mountains looks like a crouching porcupine, thus their name. Machinery, rock dumps, and old adits are ghostly reminders of forty mining ventures in the years from 1846 to 1928, none of which succeeded. Some logging took place around 1916. As late as 1930 a few trappers eked out a living here. Finally in 1945 the area was made a state park to preserve its virgin splendor.

Slide toward Today to fade the historical sheet and see the modern map underneath.

Barry Lawrence Ruderman Map Collection, Stanford Libraries

Example

under a mile from where William Gabby lived in the 1760s

what this marker records spans 1777 to 1789, overlapping William Gabby's years here

From one family's 77-marker roster

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Marker data: Michigan History Center
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