| Covers listed | |
| 1955: | January/February, September-October, |
| 1956: | January/February, |
| 1958: | #3 / May, |
| 1959: | January, March, November, |
| 1960: | January, May, June, July, September, |
| 1961: | August, |
| 1963: | January, August, October, December, |
| 1964: | #12 / , |
| 1965: | February, April, May, July, August, September, October, |
