Italian Opera Star Enrico Caruso Self Sketch Signed

nrico Caruso, the famed opera singer, signs a humorous hand-drawn sketch he made of himself. He dates it 1906, the year of his infamous New York Zoo incident in the Monkey House, where he was accused of pinching a woman's bottom and defended himself by proclaiming that a monkey did it. Measures 5.25'' x 7.75''. Toning, else fine.