1939
January January; 12 (133): 1 - 64	February February; 12 (134): 65 - 128	March March; 12 (135): 129 - 192
April April; 12 (136): 193 - 256	May May; 12 (137): 257 - 320	June June; 12 (138): 321 - 384
July July; 12 (139): 385 - 448	August August; 12 (140): 449 - 504	September September; 12 (141): 505 - 568
October October; 12 (142): 569 - 600	November November; 12 (143): 601 - 648	December December; 12 (144): 649 - 696