Up for sale is a vintage Williams thermometer advertising plastic sign measuring 13 inches. This unique and colorful sign features the Grane brand and is perfect for collectors of advertising memorabilia. The sign's country of origin is the United States, though its date of creation is unknown.

This piece of advertising memorabilia is sure to be a great addition to any collection. The sign's vibrant colors and unique design make it stand out from other similar items. Add this vintage Williams thermometer advertising plastic sign to your collection today!