A brick house of worship was erected (during 1849 and 1850; dedicated Oct., 1850).

The evidence

• “A house of worship, built of brick, was erected during the years 1849 and 1850. It was dedicated in the month of Oct., 1850.”

  1856-history-of-rock-county/25-city-of-janesville.md, PDF p. 184 / book p. 166

  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