To avoid unnecessary correspondence, those subscribers desiring back numbers are informed that the following Issues are unobtainable :—

1924: June, July, Aug., Sept., Oct., Nov., Dec.; 1925: Feb., April, Aug., Oct.; 1926: Feb., Mar., April, Aug., Sept., Oct., Dec.; 1927: Feb., April, June; 1928: Mar., Dec.; 1929: Jan., Feb., Mar., April, May, June, July, Aug., Sept., Oct., Nov.: 1930: May., June, July, Aug., Sept., Oct., Dec.; 1931: Jan., Mar., April, June, July, Nov.; 1932: Jan., Mar., July, Aug., Oct.; 1933: May, June, Aug., Nov., Dec.; 1934: Jan., Mar., April; 1935: Jan., Mar., May, Aug., Oct., Dec.; 1936: Jan., Feb., April, Aug.; 1938: May, June, July, Nov.; Dec.; 1939: Jan., Feb., May, June, Sept.; 1940: Aug., Sept., Oct.; 1941: Jan., June, Sept.; 1943: Jan., Mar., Oct., Nov.; 1945: Mar., April.