Description:Delft porcelain baseball decorated beer stein c.1880-1890s. Lidded stein with baseball decorative scene in cobalt blue. Porcelain inlaid top featured University of Pennsylvania markings and according to family history it originated from the estate of the Pennsylvania coach in the period. Marked Delft, Germany on bottom, 7" tall with lithophane base depicting a Dutch scene when held to light: NM