Whelpley, ThomasA survey map detailing islands in the Muskegon River that runs through Sections 13, 22, and 27 of Brooks Township in Newaygo County, Michigan. The islands were surveyed in 1856.JPEG2000108328a5-6858-4b3b-8f81-2b5b284de555MI-T012N-R012WengDepartment of Natural Resources8888-003Public12N 12W - Survey Map of Brooks Township, Newaygo County, Page 3 [Michigan]MapsMichigan--NewaygoT012N-R012W1856