אמיל וצפוי אמיל | טכניקה

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The art of glass : shewing how to make all sorts of glass, crystal and enamel : likewise the making of pearls, precious stones, china and looking-glasses : to which is added, the method of painting on glass and enameling : also how to extract the colours from minerals, metals, herbs and flowers : a work containing many secrets and curiosities never before discovered : illustrated with proper sculptures / written originally in French, by Mr. H. Blancourt, and now first translated into English.

Jean Haudicquer de Blancourt approximately 1650-