Vintage 1920s Renner-Schneider Morticians & Ambulance Service Advertising... For Sale

Highly collectible, authentic vintage round metal advtising dial thermometer from the Renner-Schneider Co. Morticians and Ambulance Service,  originally operating out of Belleville, Illinois. This rare piece of \"funeraliana\" and regional advertising history features exceptional graphics, including a detailed illustration of an early 20th century combination Ambulance/hearse vehicle. Slogan \"Time or weather makes no difference \". Round metal casing,glasd face,Fahrenheit dial scale, and central vehicle graphic. Approximately 6 inin diameter ( standard dial size for this era). Excellent vintage condition for its age. The graphics and text on the face remain incredibly crisp and highly legible with beautiful, authentic patina. The metal housing is  structurally sound with light cosmetic wear consistent with age. See photos. Is keeping temperature.