Labor Laws of the State of Wisconsin and Orders of the Industrial Commission, 1920

apply approved asbestos assembly hall basement boiler building cables Calcium Carbide ceiling cent check valve child combustible commissioner of labor compensation conductors court device diameter dollars duty electric elevator employe employer employment agent enclosed equipped exceed exit door exit lights factor of safety factory inspector filed fire escape fire-tube boiler fireproof construction floor furnished fusible plug grade guarded height inches thick inclusive incombustible material industrial commission injury inspection least less liability license lien light located machine manufacturing ment metal motor-vehicle officer operating Order partition passageways permit pipe place of employment plate platform pounds per square pressure allowed protected provisions of sections railing railroad rivets roof safety valve shaft smoke pipe space sprinkler square feet square inch stairway standpipes statutes steam steel story theater thereof tion toilet room tube unless ventilating violation volts wages wall width wire