| Periodical Volume Date: 1920 | Periodical Volume Number: 1 | (1/392) |
| Periodical Volume Date: 1921 | Periodical Volume Number: 2 | (1/310) |
| Periodical Volume Date: 1922 | Periodical Volume Number: 3 | (1/268) |
| Periodical Volume Date: 1923 | Periodical Volume Number: 4 | (1/182) |
| Periodical Volume Date: 1924 | Periodical Volume Number: 5 | (1/132) |
| Periodical Volume Date: 1925 | Periodical Volume Number: 6 | (1/322) |
| Periodical Volume Date: 1926 | Periodical Volume Number: 7 | (1/396) |
| Periodical Volume Date: 1927 | Periodical Volume Number: 8 | (1/322) |
| Periodical Volume Date: 1928 | Periodical Volume Number: 9 | (1/228) |
| Periodical Volume Date: 1929 | Periodical Volume Number: 10 | (1/168) |
| Periodical Volume Date: 1930 | Periodical Volume Number: 11 | (1/172) |
| Periodical Volume Date: 1931 | Periodical Volume Number: 12 | (1/84) |
