Lyon, Lucius, 1800-1851A survey map of Bois Blanc Island, Bois Blanc Township in Mackinac County, Michigan, measured in 1827.JPEG200026c13a10-a391-4c5f-bb9b-75a4a53b83ddMI-T039N-R001WengDepartment of Natural Resources8888-003PublicBois Blanc Township, Mackinac County; 59-38(2), Page 1 [Michigan]MapsMichigan--Mackinac CountyT039N-R001W1827