Burt, William Austin, 1792-1858Ives, WilliamA survey map of a central portion of Ironwood Township in Gogebic County, Michigan, measured in 1847 and 1848.JPEG20001d95084f-d6dc-4c01-9a2f-84e73e5f76d4MI-T048N-R047WengDepartment of Natural Resources8888-003Public48N 47W - Survey Map of Ironwood Township, Gogebic County [Michigan]MapsMichigan--GogebicT048N-R047W1847