Poland PRL Enameled Warning sign - Nuclear "Radiation"
Primarily used in nuclear power plants, but possibly also in military research facilities etc. The text reads: "Promieniowanie" (Radiation).
Manufactured in the Peoples Republic of Poland during the 1960-70´s. Made of thin sheet metal with holes in two corners.
Very good condition! Convex design. Size: 20x20 cm. Highly displayable!
