A brick church edifice was consecrated.

The evidence

• “Their-house of worship was built in 1847~48, and consecrated on the 14th of June, 1848. It is built of brick, and its dimensions are 42 by 70 feet.”

  1856-history-of-rock-county/25-city-of-janesville.md, PDF p. 183 / book p. 165

  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