The Soldier Vote is listed by county in the Board of Canvassers report but not in the 1919 Blue Book. The county figures here include the Soldier votes.
Candidates' party affiliations obtained from the 11/1/1918 Watertown News. https://chroniclingamerica.loc.gov/lccn/sn85040720/1918-11-01/ed-1/seq-4/
Source for Popular Vote data: Wisconsin Board of State Canvassers, "Attorney General," Statement of Board of State Canvassers Election of State Officers November 5, 1918 (Madison, 1918)