Artemus Ward: Respected Sir--My wife was afflicted with the pipsywipsy in the head for nearly eight years. The doctors all gave her up. But in a fortunate moment she went to one of your lectures, and commenced recovering very rapidly. She is now in perfect health. We like your lectures very much. Please send me a box of them. They are purely vegetable. Send me another five dollar bill and I'll write you another certificate twice as long as this. Yours,