A Holtzapffel treadle grinder (as Vol III 1st ed. Fig 1030), with back box containing three brushes, three polishing powder tins an unused spindle, and six spindled stones and laps in side racks (lacks water can)

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A Holtzapffel treadle grinder (as Vol III 1st ed. Fig 1030), with back box containing three brushes, three polishing powder tins an unused spindle, and six spindled stones and laps in side racks (lacks water can)

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