Polzin v. Industrial Commission

Appellant raises two questions on appeal. First, it is contended that since there is no evidence in the record that he sustained a 10 per cent permanent disability, the finding of 10 per cent was pure speculation by the commission.

In Sheehan v. Industrial Comm. (1956), 272 Wis. 595, 600, 76 N. W. (2d) 343, this court reiterated the rule that—

“The determination of the extent or duration of disability of an applicant for workmen’s compensation presents a question of fact and not of law, and the findings are conclusive if supported by credible evidence. Squires v. Industrial Comm. (1946), 248…