Christa Helwig: Editor (Editing)1976-07-01

Christa Helwig: Editor (Editing)1965-02-04

Christa Helwig: Editor (Editing)1973-06-29

Christa Helwig: Editor (Editing)1980-05-26

Christa Helwig: Editor (Editing)1977-12-24

Christa Helwig: Editor (Editing)1974-12-25

Christa Helwig: Assistant Editor (Editing)1977-11-18

Christa Helwig: Editor (Editing)1981-04-03

Christa Helwig: Editor (Editing)1968-11-14

Christa Helwig: Editor (Editing)1970-11-01

Christa Helwig: Editor (Editing)1967-06-24

Christa Helwig: Editor (Editing)1974-06-29

Christa Helwig: Editor (Editing)1985-09-17

Christa Helwig: Editor (Editing)1974-05-16

Christa Helwig: Editor (Editing)1963-10-05

Christa Helwig: Editor (Editing)1971-09-29

Christa Helwig: Editor (Editing)1977-06-29

Christa Helwig: Editor (Editing)1979-11-29

Christa Helwig: Editor (Editing)1979-07-19

Christa Helwig: Editor (Editing)1978-09-08

Christa Helwig: Editor (Editing)1984-05-13

Christa Helwig: Editor (Editing)1965-08-26

Christa Helwig: Editor (Editing)1972-05-21

Christa Helwig: Editor (Editing)1970-01-17