Artist Sketching with a Wollaston Camera Lucida by Cornelius Varley
This image displays great use of lines, hatching, value shades, hues, and texture. It fascinates me because at first glance, it appears to be a very simple piece of art, but as you look closer, it is very realistic. It is clear that much time was needed to complete it. Everything about the subject is intricate and detailed, including his clothing and facial features.