Bitter Campari is a French liquor advertisement from 1921 by the iconic poster artist, Leonetto Cappiello. This rare poster features Cappiello's signature style of a bright dynamic figure floating on a black background. The clown cleverly emerges from the orange as it is peeled, with Campari in hand. Gaspar Campari first produced Bitter Campari in 1860 in Novara, Italy. The liquor falls under the category of "Bitters," which is traditionally prepared as a mixture of water, alcohol, and…