The Etched Line and the Copper Plate In the quiet workshops of London, the fine, sharp work of an engraver requires a steady hand and a patient eye. Daniel Lerpinière belonged to this world of metal and ink, working as an etcher and copper engraver during the mid-to-late eighteenth century. Born to a French family but living in England, his life was shaped by the precision required to translate a scene onto a plate. He did not merely…