. . "Cass Township, Clayton County" . "Cass Township" . . "9.510436341153792E7" . . "Cass Township, Clayton County, Iowa" . . . "19.305107927122297" . . . "9.510436341153792E7" . "19.3" . . "Cass Township, Clayton County, Iowa" . "9.509E7" . "Cass" . . "0.0" . "369.1128" . "0.0" . . "1835" . . . "9.509E7" . . . . . "369.0" .