original brightly colored late 1920's single-sided die cut steel "no parking" city of chicago notification street sign. the crudely designed "lollipop" sign contains bold black lettering against a bright yellow background. the heavy gauge steel sign was originally mounted on a stationary sign post. likely fabricated "in-house" by the department of streets and sanitation. expected surface wear. multiple holes for mounting purposes. measures 18 inches in diameter. only one available.