American. 1890s. Single sided screened wood (SSW). Marked, "Pond & Co. San Francisco, Cal.", reverse. The lower script advertising "Homer's Ginger Cordial" has been factory overpasted with updated script. Minor water damage and overpaint to the surface, lower edge. The thermometer tube is present and intact. From the George Koolery Collection. 12" x 5.25" x .75".