1848
The lower water/dam was improved and completed by Ira Miltimore.
The regionGrade A · 1 independent source
The evidence
“The lower water was improved in 1848 by Ira Miltimore, Esq.”
1856-history-of-rock-county/25-city-of-janesville.md, PDF p. 188 / book p. 170
Guernsey, Orrin, and Josiah F. Willard, editors. History of Rock County, and Transactions of the Rock County Agricultural Society and Mechanics' Institute. Janesville, Wis.: William M. Doty & Brother, 1856. Cornell University Library via the Internet Archive, archive.org/details/cu31924028871593.
Grade A: Found on a page of one of our sources
On the printed page (PDF p. 188 / book p. 170) · open the whole page
