| Covers listed | |
| 1934: | #1 /October, #2 /December, |
| 1935: | February, #4 /March, April, May, June, July, #9 /August, September, October, December, |
| 1936: | February, April, June, August, September, October, November, December, |
| 1937: | January, February, March, April, |
