Coordinate X: Y: Search

41 71 0 41 71 1 41 71 2 41 71 3 41 71 4 41 71 5 41 71 6 41 71 7 41 71 8 41 71 9 41 72 0 41 72 1 41 72 2 41 72 3 41 72 4 41 72 5 41 72 6 41 72 7 41 72 8 41 72 9 41 73 0 41 73 1 41 73 2 41 73 3 41 73 4 41 73 5 41 73 6 41 73 7 41 73 8 41 73 9 41 74 0 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974

= Free Coordinate    = Occupied(Single Region)     = Occupied (Var Region)     = Center of the grid