Industrial Gauges, Counter, and Pulley Wheel Assortment

Collection of four industrial hardware pieces including a cast iron pulley wheel with hook, a Vilter Manufacturing Co. Milwaukee Wis. ammonia pressure and vacuum gauge, an Ashcraft American Bridgeport Conn. Duragauge pressure gauge, and a Durant Mfg. Co. Milwaukee Wis. mechanical counter with lever arm. Items show oxidation, paint wear, and surface residue consistent with industrial use.