The office of Commissioner of Insurance was made appointive in 1911.
The 1911 Blue Book misstates numerous county figures and the statewide totals for all candidates.
Candidates' party affiliations obtained from the 11/3/1910 River Falls Journal. https://chroniclingamerica.loc.gov/lccn/sn85033255/1910-11-03/ed-1/seq-9/
Source for Popular Vote data: Wisconsin Board of State Canvassers, "Commissioner of Insurance," Certificate of Board of State Canvassers for State Officers General Election 1910 (Madison, 1910)