File Bay City State Park Box 50B In: School for Environment and Sustainability (University of Michigan) records, 1903 - 2012 » Visual Materials » Glass Slides of Michigan » Northern Lower Michigan
File Camp Algonquin, Burt Lake 3 slides Box 50B In: School for Environment and Sustainability (University of Michigan) records, 1903 - 2012 » Visual Materials » Glass Slides of Michigan » Northern Lower Michigan
File Camp Hayo-Went-Ha, Torch Lake 2 slides Box 50B In: School for Environment and Sustainability (University of Michigan) records, 1903 - 2012 » Visual Materials » Glass Slides of Michigan » Northern Lower Michigan
File Cheboygan County Soil Erosion Box 50B In: School for Environment and Sustainability (University of Michigan) records, 1903 - 2012 » Visual Materials » Glass Slides of Michigan » Northern Lower Michigan
File Glen Haven State Park 2 slides Box 50B In: School for Environment and Sustainability (University of Michigan) records, 1903 - 2012 » Visual Materials » Glass Slides of Michigan » Northern Lower Michigan
File Harrisville State Park 2 slides Box 50B In: School for Environment and Sustainability (University of Michigan) records, 1903 - 2012 » Visual Materials » Glass Slides of Michigan » Northern Lower Michigan
File Hartwick Pines State Park 2 slides Box 50B In: School for Environment and Sustainability (University of Michigan) records, 1903 - 2012 » Visual Materials » Glass Slides of Michigan » Northern Lower Michigan
File Higgins Lake State Park 3 slides Box 50B In: School for Environment and Sustainability (University of Michigan) records, 1903 - 2012 » Visual Materials » Glass Slides of Michigan » Northern Lower Michigan
File Hubbard Lake 6 slides Box 50B In: School for Environment and Sustainability (University of Michigan) records, 1903 - 2012 » Visual Materials » Glass Slides of Michigan » Northern Lower Michigan
File Ludington State Park 8 slides In: School for Environment and Sustainability (University of Michigan) records, 1903 - 2012 » Visual Materials » Glass Slides of Michigan » Northern Lower Michigan