Well ... ΝΝ-20 3807, 3808 A 21:1 ... 31 July 1946 ... ΝΝ-20-9 (pp. 3807-3808) ... ΝΝ-20-9 ... ΝΝ.3807
Well ... ΝΝ-20 3809, 3810 A 21:1 ... 31 July 1946 ... ΝΝ-20-10 (pp. 3809-3810) ... ΝΝ-20-10 ... ΝΝ.3809