Tulla Sleeping 

Theodor Kittelsen was a Norwegian artist known for his illustrations, paintings, and woodcuts. "Tulla Sleeping" is a black and white sketch that captures the essence of a sleeping figure, perhaps a child. The simple lines and shading create a sense of peace and serenity, emphasizing the vulnerability of the subject in a tender moment. This sketch showcases Kittelsen's skill at capturing the human form through simple, yet expressive lines.