Insights

This is a vintage Peak Antifreeze & Coolant advertising thermometer, likely from the 1960s or 1970s, which features a glass face and measures 10 inches in diameter. The thermometer includes specific branding for Illico Oil Co. based in Lincoln, Illinois, and shows visible rust and wear consistent with age. It displays temperatures in both Fahrenheit and Celsius, designed as a functional piece of advertising for an automotive garage. Preowned from an estate