Furnaces, flatting mills, swagers, blowpipes, burners, soldering appliances, tools, tooth brushes, dentifrices, books, and sundries / Claudius Ash, Sons & Co., Ltd.

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Furnaces, flatting mills, swagers, blowpipes, burners, soldering appliances, tools, tooth brushes, dentifrices, books, and sundries / Claudius Ash, Sons & Co., Ltd. Public Domain Mark. Source: Wellcome Collection.