Vintage Western Union Standard Radio Telegraph Signal Set Toy from the mid-20th century. This authentic metal toy features a built-in telegraph key, signal light, and a detailed International Morse Code reference chart on the top lid. The blue metal casing shows significant signs of age, including surface rust, paint scratches, and patina, giving it a true industrial vintage character. Internal mechanisms are present but have not been tested for functionality. Perfect for collectors of telegraphiana, vintage toys, or as a decorative piece for a rustic office. Please see photos for detailed condition on the metal components and the internal wiring.