Sonny Longtine, a lifelong resident of Marquette, holds a BA and MA from Northern Michigan University. He is the author of Marquette: Then and Now, Michigan's Upper Peninsula: Life...mehr sehenSonny Longtine, a lifelong resident of Marquette, holds a BA and MA from Northern Michigan University. He is the author of Marquette: Then and Now, Michigan's Upper Peninsula: Life Legends and Landmarks and Courage Burning.weniger sehen