Gears 

This graphite drawing by American realist painter Thomas Eakins depicts a gear system with intricate detail. Eakins was known for his meticulous depictions of anatomy and movement, and this drawing showcases his fascination with the mechanics of machinery. The artist's attention to detail and precise rendering of the gears and shafts creates a sense of realism and technical accuracy. The inclusion of two stick figures at the bottom of the page suggests a possible study for a larger work, highlighting Eakins's exploration of form and motion in his art.