p. 285

296 Walworth Co.

springs, not having any considerable tributary. It is principally in township one range seventeen, and its longest diameter lies nearly due east and west. Fontana is at the head of this Lake and Geneva is at the foot.

Turtle Lake covers an area of fifteen hundred acres or nearly two and [a half] one third miles; length two and a half miles, [and] width one mile [wide]. It is near the source of Turtle Creek a tributary of Rock river at Beloit.

Como Lake, Lies two miles north of Geneva Lake, three and one eighth miles long, average width nearly half a mile, perophery six and three forths miles, and having an area of nine hundred and twenty four acres.