. . . . . . "Thornbury township" . . "Thornbury Township, Chester County, Pennsylvania" . . . . . . . "Thornbury Township, Chester County, Pennsylvania" . . . . . . "Thornbury Township, Pennsylvania" . . . . "Thornbury Township, Chester County" . "Thornbury Township of Chester County" . . "Thornbury Township in Chester County" . "Thornbury Township" . "Thornbury (Chester)" . "Thornbury" . . . "Thronbury" .