Elkhorn, Wisconsin: T. B. Redding and J. J. Watson City and County Map Publishers
A section of the Walworth County Plat Map of 1857 showing the Whitewater township.
At the time of mapping, Whitewater Lake was two lakes: Whitewater and Bass Lake. Rice Lake hadn't formed yet. Additionally, Cravath Lake and Tripp Lake (also Trippe Lake and Trapp Lake) are labeled on this map as G. M. Pond (Grist Mill Pond) and S. M. Pond (Saw Mill Pond).