Cultural Teachings at the Sanilac Petroglyphs

2019 Sanilac Petroglyphs Event This historic park is co-managed by the Michigan Department of Natural Resources and the Saginaw Chippewa Nation. It was donated to the state by the Michigan Archaeological Society in 1971, and is listed on the National Register of Historic Places.

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Michael Hardy

Michael is the owner of Thumbwind Publications LLC. It started in 2009 as a fun-loving site covering Michigan's Upper Thumb. Since then, he has expanded sites and range of content and established a loyal base of 60,000 visitors per month.

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