"506658" . . . "Northern_Michigan#Flora_and_fauna" . "northern area" . . "North" . "Northern_Michigan#Tourism" . . "21-county Northern Michigan area" . . . "Northern Lower Peninsula" . "southern" . "northern Michigan" . . . "Northern_Michigan#History_of_Northern_Michigan" . . . . . . "Northern Lower Michigan" . "Northern Michigan" . "northern lower Michigan" . . "northeastern region" . . "Northwestern Lower Michigan" . "Northern" . . . "northern part" . "northern" . "Northwest Michigan" . "Northern Michigan" . . "Northern Lower Peninsula of Michigan" . . . . . "Northeast Michigan" . . . . . "northern portion" . "northern part of the Lower Peninsula of Michigan" . "Northern Lower Michigan" . "northern Lower Peninsula" . "northwestern part" .