
    No. 338.
    Royal-Globe Insurance Company and another, Appellants, v. Department of Industry, Labor & Human Relations and others, Respondents.
    (Also reported in 224 N. W. 2d 216.)
    
      The cause was submitted for the appellants on the brief of L. E. Sheehan and Moen,. Sheehan & Meyer, Ltd., all of La Crosse; and for the respondent Department of Industry, Labor & Human Relations on the brief of Robert W. Warren, attorney general, and Stephen M. Sobota, assistant attorney general.
   Judgment affirmed.  