Shearer, Norville E.A survey map of Island Lake in Hiawatha Township in Schoolcraft County, Michigan, measured in 1955.JPEG2000569ee99d-a933-48b1-8a5a-b40a80e9dfb4MI-T043N-R016WengDepartment of Natural Resources8888-003Public43N 16W - Survey Map of Hiawatha Township, Schoolcraft County, page 1 [Michigan]MapsMichigan--SchoolcraftT043N-R016W1955