Hand-hammered, Hand-decorated Arts and Crafts Copper BowlMaybe not exactly my usual thing, but I'd put hand hammered copper in the a similar category to matte green glazed art pottery classic, but with lots of character, and this bowl, as well as those bowls, I'd describe as Arts and Crafts. The hand done decoration around the exterior (etched engraved it looks to me) is certainly Arts and Crafts in style, but looks to me somewhat like a folk art iteration of it, which makes me like it all the more. 1920s