Vintage 40s/50s Emerald Shelled Walnuts 4oz Tin with Turn Key Crusher and Lid

Vintage Emerald Brand shelled walnuts advertising tin, from the 1940s or 1950s. Turn key rotates and was used to crush walnuts to make your favorite baked goods. Recipe for walnut cake on back of tin. These tins were used for packaging shelled California walnuts by the California Walnut Growers, Inc. based in Stockton, California. In very good vintage condition with some color fading and very minimal rust on top where lid sits. Color is green and off white.