Who am dat knocking at de door? [graphic][1840?]engA monkey dressed in a flowered gown and holding a candestick in one hand and the leg of a cat in the other, leans out of a second-story window. The cat's front paw is stuck in the knocker on the front door as a second cat tears away in fright. The text below: Who am dat knocking at de door?Title from caption below image.Publication date from unverified data from local card catalog record.