Coordinate X: Y: Search

53 40 0 53 40 1 53 40 2 53 40 3 53 40 4 53 40 5 53 40 6 53 40 7 53 40 8 53 40 9 53 41 0 53 41 1 53 41 2 53 41 3 53 41 4 53 41 5 53 41 6 53 41 7 53 41 8 53 41 9 53 42 0 53 42 1 53 42 2 53 42 3 53 42 4 53 42 5 53 42 6 53 42 7 53 42 8 53 42 9 53 43 0 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 1967 1966 1965 1964

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