He later served as director of the Illinois Department of Revenue and as General Manager of the WGRT ( also WJPC ) radio station in Chicago . Jones later served as director of the Illinois Department of Revenue and as general manager of radio station WGRT ( also WJPC ) in Chicago .
Beliau kemudiannya berkhidmat sebagai pengarah Jabatan Hasil Illinois dan sebagai Pengurus Besar stesen radio WGRT (juga WJPC) di Chicago. Jones kemudian berkhidmat sebagai pengarah Jabatan Hasil Illinois dan sebagai pengurus besar stesen radio WGRT (juga WJPC) di Chicago.