The Canterville Ghost: 1906 edition, illustrated by Wallace Goldsmith

by Oscar Wilde

"That is all nonsense," cried Washington Otis; "Pinkerton's Champion Stain Remover and Paragon Detergent will clean it up in no time," and before the terrified housekeeper could interfere, he had fallen upon his knees, and was rapidly scouring the floor with a small stick of what looked like a black cosmetic. In a few moments no trace of the blood-stain could be seen.