Here's the revised version: At age 16, Billy Gruett became Michigan's most daring mail carrier — traveling 100 miles alone through bear-filled wilderness on ancient Chippewa trails. This is the forgotten tale of a Métis pioneer who connected frontier Michigan. This is the true story of William "Billy" Gruett — a sixteen-year-old Métis boy of French-Chippewa heritage — who became the legendary teenage mail carrier of the Pine River country. Every week, young Billy shouldered a heavy leather mail pouch and set out alone on a 100-mile round-trip journey between Maple Rapids, Mount Pleasant, and the remote settlement of St. Louis, Michigan. Through warm summer months and brutal Michigan winters, he followed the same historic Indian trails that once carried fur brigades, war parties, and medicine men across the Lower Peninsula. His route passed through dense forests still prowled by bears and wolves, past the Chippewa villages along the Pine River, and alongside the Bethany Indian Mission — a German Lutheran outpost where Native children learned to read Scripture while their parents traded furs for flour and calico. He delivered letters to lonely homesteads, news to lumber camps, and packages to the magnetic mineral springs near present-day Alma that drew health-seekers from as far away as Detroit and Chicago. Billy's remarkable story connects the last days of the fur trade with the explosive lumber era that built Michigan. It shines a light on the often-overlooked Métis families who served as cultural bridges between Native American communities and European settlers, and it reveals the deep Native American footprint that still lies beneath modern Mid-Michigan. You'll walk in Billy's moccasins as he: Races blizzards across the frozen Bad River Navigates hand-built rafts loaded with mail and trade goods Fords rivers swollen with spring runoff carrying nothing but a mail pouch and a knife Sleeps alone in forests still prowled by bears and wolves Passes beneath the branches of the massive Witness Oak that still stands today along the old trail Drawing on rare historical records, period newspapers, land office documents, and treasured family accounts handed down for six generations, this book finally brings Billy Gruett's forgotten chapter of Michigan history out of the shadows and into the light. For 170 years, the teenage mail carrier of the Pine River country has waited quietly in family memory and dusty archives. Now his boots are back on the trail — and you're invited to walk it with him. A forgotten piece of Michigan history, beautifully remembered.