An Interesting Original c.1942 Vintage WWII Period Poster; Warning Be On Your GuardOrigin: English Period: Mid Twentieth Century Provenance: Unknown Date: c. 1941 44 Height: 16. 25 inches Width: 11. 25 inches Condition: B+ Poster Dimensions 15. 25 x 10. 25 inches The original World War II Careless Talk propaganda poster printed for H. M. Stationery office by Graycaine Ltd of Watford & London, set against a buff background held within a red and black border, showing a red sovereign's crown, with the slogan below: WARNING Thousands of