free entrance - closed
31.5 - 23.6 1985
26.4 - 19.5 1985
22.3 1985
3.11 - 2.11 1984
1.9 - 14.10 1984
2.6 - 24.6 1984
25.5 - 24.6 1984
3.3 - 13.5 1984
17.12 1983 - 12.2 1984
17.12 1983 - 22.1 1984
