File:A treatise on the ancient method of engraving on precious stones, compared with the modern Fleuron T101116-1.png
Jump to navigation
Jump to search
A_treatise_on_the_ancient_method_of_engraving_on_precious_stones,_compared_with_the_modern_Fleuron_T101116-1.png (741 × 426 pixels, file size: 13 KB, MIME type: image/png)