Charles Hawkins ผู้ดำรงตำแหน่งในเขตใด?ไม่จำเป็นต้องใช้ตารางทั้งหมด
In what district was the incumbent Charles Hawkins?It is not neccessary to use all the tables.
 table_13618584_1:  (district [ VARCHAR ] incumbent [ VARCHAR) ]
SELECT district FROM table_13618584_1 WHERE incumbent = "Charles Hawkins"