George W. Crabb established the Rock County Democrat at Janesville.

The evidence

• “"The Rock County Democrat," weekly. In August, 1846, George W. Crabb issued the "Rock County Democrat," which was suspended following the presidential election of 1848.”

  1908-brown-rock-county/24-janesville-press.md, Vol. 1, PDF p. 539 / book p. 500

  Brown, William Fiske, editor. Rock County, Wisconsin: A New History of Its Cities, Villages, Towns, Citizens and Varied Interests, from the Earliest Times, Up to Date. Chicago: C. F. Cooper & Co., 1908. 2 vols. archive.org/details/rockcountywiscon01brow, archive.org/details/rockcountywiscon02brow.

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