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092v - - - - -
092v - - - - - Sand of river tellins and mussels
The long shells that can be found in rivers of fresh water, being calcinated, make a white and very fine [impalpable] sand which moulds very clean.
092v - - - - - The long shells that can be found in rivers of fresh water, being calcinated, make a white and very fine [impalpable] sand which moulds very clean.