Goodyear porcelain signs

Old Goodyear signs. Preserved by a coat of paint long ago. Found in an old garage loft while cleaning. Seven signs were found. The signs are not complete. Believe them to have read "INNER TUBES. CAR SERVICE. REPAIR & HOME SUPPLIES" Two signs say Goodyear Batteries and one says Goodyear Tires. The longest sign is almost seven feet long.