A survey contract was made with Robert T. Lytle for subdivisions west of the river.

The evidence

• “Robert T. Lytle., December 26, 1835., Subdivisions We«t of River George W. Harrison..”

  1879-history-of-rock-county/08-rock-county-ch02-mounds-indians-black-hawk-settlement.md, PDF p. 330

  Butterfield, C. W., et al. The History of Rock County, Wisconsin: its early settlement, growth, development, resources, etc. Chicago: Western Historical Company, 1879. Cornell University Library via the Internet Archive, archive.org/details/cu31924028871585.

  Grade A: Found on a page of one of our sources