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Lead casting
According to some it is mixed, half tin and half lead and, in order to heat it, a little arsenic is mixed in. It is cast well in small sizes in a cuttlefish bone, provided it is good.
According to some it is mixed, half tin and half lead and, in order to heat it, a little arsenic is mixed in. It is cast well in small sizes in a cuttlefish bone, provided it is good.