ΝΝ-20 3881, 3882 ΝΝ 2368 T 2329 ΝΝ:1947.0320:1 ΝΝ:1947.0320:2 ΝΝ:1947.0320:3 ΝΝ:1947.0321:1 ... 19 March 1947 ... ΝΝ ... ΝΝ:62-66/Μ-Ν