| Covers listed |
|
| 1972: | #1 /December, |
| 1973: | #2 /January, February, March, April, May, June, July, August, September, October, November, December, |
| 1974: | January, February, March, AnnualSpring, April, May, June, July, August, September, October, November, December, |
| 1975: | January, February, March, AnnualSpring, April, May, June, July, August, September, October, November, December, |
| 1976: | January, February, March, AnnualSpring, April, May, June, AnnualSummer, July, August, September, October, November, December, |
| 1977: | January, February, March, April, May, June, July, August, September, October, November, December, |
| 1978: | January, February, March, AnnualSpring, April, May, June, July, August, September, October, November, December, |
| 1979: | January, February, March, AnnualSpring, April, May, June, July, August, September, October, November, December, |
| 1980: | January, February, March, April, May, June, July, August, September, |
