1980's
1-16 | 17-32 | 33-48 | 49-64 | 65-80 | 81-96 | 97-112 | 113-128 | 129-144 | 145-160 | 161-176 | 177-192 | 193-208 | 209-224 | 225-240 | 241-256 | 257-272 | 273-288 | 289-304 | 305-320 | 321-336 | 337-352 | 353-368 | 369-384 | 385-400 | 401-416 | 417-432 | 433-448 | 449-464 | 465-480 | 481-496 | 497-512 | 513-528 | 529-544 | 545-560 | 561-576 | 577-592 | 593-608 | 609-624 | 625-640 | 641-655

19409b~3 19449b~3 19489b~3 194c9b~3
1940ab~3 1944ab~2 1948ab~1 192681~3
192a81~3 192e81~4 192291~4 192691~4
192a91~4 192e91~4 1922a1~3 1926a1~2