1952
January Vol 9, Num 1: 1 - 140	February Vol 9, Num 2: 141 - 262	March Vol 9, Num 3: 263 - 386
April Vol 9, Num 4: 387 - 518	May Vol 9, Num 5: 519 - 658	June Vol 9, Num 6: 659 - 814
July Vol 10, Num 1: 1 - 114	August Vol 10, Num 2: 115 - 242	September Vol 10, Num 3: 243 - 380
October Vol 10, Num 4: 381 - 512	November Vol 10, Num 5: 513 - 636	December Vol 10, Num 6: 637 - 744