| Covers listed | |
| 1955: | #1 , #2 /October/November/December, |
| 1956: | #3 / May, #4 / December, |
| 1957: | #5 / April, #6 , |
| 1958: | #7 / , #8 /December, |
| 1959: | #9 / April, #10 /November, |
| 1960: | #11 /March, #12 /July, #13 /December, |
| 1961: | #14 , |
| 1962: | #15 / , #16 / , #17 /July/August/September, #18 / , |
| 1963: | #19 /March, |
