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23 Section 39 Section 39 SL Chap accident agent Amended 35 appears see Table applicant appointed assistant mine foreman board of Wyoming brattice building cars certificate chapter commission commissioner of labor county surveyor court deemed guilty deputy or deputies employed employees enforce engineer entries equipped explosive material explosives feet fire boss fire damp governor haulage hereby hoisting holes hundred dollars imprisonment Inspec inspection inspector of coal inspector of mines internal combustion engines Laws of 35 less machinery man-trips manager or lessee manufacturing establishment manways map or plan metalliferous miner Mis-fired shots misdemeanor notice Penalty person or persons plosives Revised Statutes rock dusting Safety cables SAFETY DEVICES safety engineer Safety lamps section appears Session Laws shaft slope stairs Stats Statutes of Wyoming stored superintendent Supplement as amended Table of Contents tamping timber underground unlawful shot ventilation violation Wyoming Rev