Name: Chicago, North Shore & Milwaukee topographic map, elevation, terrain.
Location: Chicago, North Shore & Milwaukee, Edens Spur, Williamsburg Square, Northbrook, Northfield Township, Cook County, Illinois, 60015-1331, United States (42.14592 -87.80061 42.14759 -87.79952)
Average elevation: 198 m
Minimum elevation: 184 m
Maximum elevation: 211 m