. "700000.0" . "Rock River Township, Michigan" . "Rock River Township, Michigan" . . "49891 (Trenary)" . "49885 (Skandia)" . . . . . "5.791532378136688" . "2.091E8" . "-4" . . "301.0" . . "49826 (Rumely)" . "Lawson" . "49825 (Eben Junction)" . "49822 (Deerton)" . "1212" . "49816 (Chatham)" . "49806 (Au Train)" . "301.1424" . . "906" . "Rock River" . "-5" . "2.098E8" . "Rock River Township" . . .