George C. Villaseñor: Editor (Editing)1980-10-01

George C. Villaseñor: Assistant Editor (Editing)1987-09-18

George C. Villaseñor: Assistant Editor (Editing)1975-12-09

George C. Villaseñor: Assistant Editor (Editing)1977-05-17

George C. Villaseñor: Assistant Editor (Editing)1991-08-23

George C. Villaseñor: Editor (Editing)1985-03-29

George C. Villaseñor: Editor (Editing)1984-03-22

George C. Villaseñor: Assistant Editor (Editing)1974-05-31

George C. Villaseñor: Assistant Editor (Editing)1987-11-06