'Sour milk' good Gilbert bauls aloud, and frankly sells it to the crowd [graphic].[1803]engA man holds a whip in one hand and a tankard the other as he stands beside his horse on a city street; a large barrel is strapped on the horse's sideTitle from verses etched below image.Publication information from that of the volume for which the plate was engraved.Plate from: Cries of Edinburgh characteristically represented : accompanied with views of several principal buildings of the city. Edinbr. : Sold by L. Scott ..., 1803.Sheet trimmed within plate mark.