| Covers listed |
|
| 1919: | #1 , #2 / , #3 / , |
| 1921: | #6 / , #7 / , #8 / , #9 / , #10 , #11 / , #12 / , #13 / , #14 / , #15 / , #16 / , #17-18 / , #19-20 / , #21 / , #22 / , #23 / , #24 / , #25 / , |
| 1922: | #2 / , #3 / , #4 / , #5 / , #6 / , #7 / , #8 / , #9 / , #10 / , #11 / , #12 / , #13 / , #14 / , #15 / , #16 / , #17 / , #18 / , #19 / , #20 / , #21 / , #22-23 / , |
| 1923: | #2 / , #3 / , #4 / , #5 / , #6 / , #7 / , #8 / , #9 / , #10 / , #11 / , #12 / , #13 / , #14 / , #15 / , #16 / , #17 / , #18 / , #19 / , #20 / , #21 / , #22 / , #23 / , #24 / , #25 / , #26 / , #27 / , #28 / , #29 / , |
| 1924: | #1 / , #2 / , #3 / , #4 / , #5 / , #7 / , #9 / , #10 / , #12 / , #14 / , #16 / , #17 / , #18 / , #19 / , #20 / , #21 / , #22 / , #23 / , #24 / , #25 / , #26 / , #27 / , #28 / , #29 / , #30 / , #31 / , #32 / , #33 / , #34 / , |
| 1925: | #1 / , #2 / , #3 / , #4 / , #5 / , #6 / , #7 / , #8 / , #9 / , #10 / , #11 / , |
