ΝΝ-20-64 (pp. 3917-3918)

ΝΝ-20 3917, 3918 ΝΝ 2387 I 5967 ΝΝ 2388 SS 9795 ΝΝ:1947.0331:2 ΝΝ:1947.0331:1 Lot ΝΝ 452 ... 31 March 1947