Circa 1920 to 1930s, the Wooden Thermometer Advertising Purity Salt Scranton PA is a unique piece of advertising history that reflects the quality of the salt product it represents. The thermometer is made of wood and is adorned with the words “Purity Salt Scranton PA”. The design is simple yet eye-catching, with a rustic feel that suggests the product’s authenticity and natural origins. The thermometer is functional and measures temperatures accurately, showing the care taken in creating the product. This advertisement represents a time when companies took pride in their products and were not afraid to advertise their quality in unique ways. Cream background with black-and-red advertising in a die-cut shape, which is unusual for wooden thermometers. Perfect kitchen piece for any home. 2338-80WPP