Vintage Leonore Doskow Hammered Sterling Silver Round Brooch ETC9822

This is a vintage Leonore Doskow signed sterling silver brooch. The round brooch has a hammered texture around the outside. The palm front inside is not hammered, but polished. The brooch measures 1 1/2" in diameter. The pin back is secure. Total weight is 4.8 grams.
There is no visible damage. Light vintage wear can be expected.