1840
D. F. Kimball, who had been appointed, resigned.
The evidence
“F. Kimball was appointed, who also resigned in 1840, and J. L.”
1856-history-of-rock-county/25-city-of-janesville.md, PDF p. 180 / book p. 162
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. 180 / book p. 162) · open the whole page “F. Kimball was appointed, who also resigned in 1840, and J. L.”
1879-history-of-rock-county/14-rock-county-ch08-janesville.md, PDF p. 580
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 · may repeat 1856-history-of-rock-county, so not counted as independent
On the printed page (PDF p. 580) · open the whole page
