ΝΝ-20 3967, 3968 ΝΝ 2433 T 2337 ΝΝ 2434 SS 9821 ΝΝ 2435 SS 9822 ΝΝ:1947.0407:4 ΝΝ:1947.0407:5 ... 5 April 1947