The Brilliant Line Interactive Website

Rhode Island School of Design's museum has a great way to explore traditional engravings-choose a work and you will be given the basic information and an optional digital magnifying glass to get up close and personal with the line work of your chosen print. You can also click the "Analyze Lines" button and see the system of lines and how they layer to create value, dimension and depth. Check it out!
http://risdmuseum.org/thebrilliantline/