| Covers listed | |
| 1929: | #1 /September, October, November, |
| 1930: | February, March, April, May, June, July, August, September, October, November, |
| 1931: | January, February, April, May, June, August, September, October, November, December, |
| 1932: | January, February, April, May, October, November, December, |
| 1933: | January, February, March, |
