| Covers listed |
|
| 1898: | #1 /November, #2 /Christmas, |
| 1899: | #4 /February, #5 /March, Vol 2 No 8 June, #10 /August, #11 /September, #13 /November, #14 /December, |
| 1900: | Vol 3 No 16 February, |
| 1901: | #27 /January, #28 /February, #31 /May, |
| 1904: | #65 /March, |
| 1906: | Vol 17 No 97 November, |
| 1910: | Vol 24 No 141 July, |
| 1911: | Vol 26 No 151 May, Vol 26 No 156 October, Vol 26 No 157 November, Vol 26 No 158 December, |
| 1912: | Vol 27 No 162 April, |
| 1913: | Vol 30 No 180 October, |
| 1914: | Vol 31 No 186 April, Vol 32 No 188 June, |
| 1915: | Vol 33 No 196 February, Vol 33 No 197 March, Vol 34 No 200 June, |
| 1919: | Vol 42 No 248 June, |
| 1921: | Vol 45 No 270 April, |
| 1926: | Vol 57 No 338 December, |
| 1927: | Vol 57 No 340 February, |
| 1928: | August, |
| 1929: | January, Vol 61 No 366 April, |
| 1932: | April, June, |
| 1933: | June, July, |
| 1934: | Vol 4 No 48 November, |
| 1935: | June, August, September, October, November, December, |
| 1936: | January, February, March, April, May, June, Summer, July, August, September, October, AnnualWinter, November, December, |
| 1937: | January, February, March, April, May, June, AnnualSummer, July, August, September, October, AnnualWinter, November, December, |
| 1938: | January, February, March, April, May, June, AnnualSummer, July, August, September, October, November, December, Annual , |
| 1939: | January, February, March, April, May, June, Summer, July, August, September, Winter, |
