[Nicolas] shows the results of using a diamond tip equipped CNC engraver on various gemstones typical of Intaglio work, such as Black Onyx, Malachite, and Amethyst with some details of the number ...

The engraving process, which brings the total number of names on the trophy to 2,497 with an additional 992 on bands that have since been retired, ... forward Nicolas Roy’s hometown of Amos, ...

Nicolas de Larmessin II (ca. 1638-1694), Habit d’Imprimeur en Lettres (The Printer’s Costume), ca. 1680. Engraving. Graphic Arts GA 2007.04409. This copper plate engraving is from Les costumes ...