Kaarto v. Calumet & Hecla, Inc.

Plaintiff was burned on the hands and face as a result of an explosion in defendant’s mine,, where he was engaged in what both parties describe as skilled employment. Workmen’s compensation benefits were paid to him voluntarily by defendant for a period of about 7 months while he recuperated from his injuries. Upon recovery, plaintiff returned to the mine and resumed his former duties, performing them satisfactorily and without significant discomfort. At the end of 14 months, defendant’s mine was shut down for economic reasons and all its employees, including plaintiff, were laid off.

Apparentl…