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- #1 #1 [March] 1919
- #2 #2+1 printing [August] 1919
- #3 #3 [May] 1920
- #4 #4 [April] 1921
- #5 #5 [October] 1921
- #6 #6 [September] 1922
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- #11 #11 [April] 1927
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- #13 #13 [Apr] 1928
- #14 #14 [Oct] 1928
- #15 #15 [March] 1929
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- #17 #17 [April] 1930
- #18 #18 [September] 1930
- #19 #19 [April] 1931
- #20 #20 [September] 1931
- #21 #21 [April] 1932
- #22 #22 [October] 1932
- #23 #23 [April] 1933
- #24 #24 1933