Χ-3 590, 591 SS 7002 SS 7003 SS 7100 SS 7101 SS 7102 SS 7156 SS 7230 SS 7231 P 9415 P 9443 T 1372 S 860 I 4641 MC 428 Χ:1937.0301:1 N 71239 Χ:1937.0301:2 Χ:1937.0301:3 N 71240 Χ:1937.0303:1 N 71247 Χ:1937.0303:2 ... 1 March 1937 ... Χ-3-100 (pp. 590-591) ... Χ-3-100 ... Χ.590