| Covers listed | |
| 1958: | #9 /May, |
| 1961: | #45 /June, |
| 1962: | #63 /December, |
| 1963: | #64 /January, |
| 1970: | #151 /June, #152 /July, #156 /November, |
| 1971: | #158 /January, #160 /March, #166 /September, |
| 1972: | #172 /March, #175 /June, #177 /August, |
| 1974: | #194 , #202 , |
| 1975: | #208 , #209 , #212 , #214 , |
| 1976: | #218 , #219 , #220 , #225 , #226 , #227 , |
| 1979: | #254 /March, |
