There was an abundance of dealership advertising wall clocks produced for Ford, Lincoln and Mercury during the 20th Century.
(Above) Lincoln Mercury Service neon clock
(Above) Ford clock with plastic face and wooden sides. Circa 1970s
(Above) Genuine Ford Parts clock. Made by the Canadian Neon Ray Co., Montreal, Canada. Circa 1940s
(Above) Ford Autolite Parts and Service clock. Also available in red. Circa 1963 – 1968