Links der Rücken, rechts die Innenfläche der geöffneten rechten Hand eines Kindes 

This pencil drawing by Karl Sandhaas depicts a study of two hands, one from the back and the other from the palm side. The piece, housed in the Städel Museum, exemplifies the artist's focus on anatomical detail and the human form. Sandhaas, a German artist known for his portraiture and figure studies, often explored the nuances of the human body in his work. This drawing, though simple in execution, reveals his keen observation and skill in capturing the delicate structure of hands.