Vintage KEYES Bird Brooch Silver Tone Openwork (771)

#771 A very nice vintage Keyes bird pin-back brooch, in silver tone, partially openwork design, embellished with white rhinestones on the head, body and wings, with one red rhinestone for the eye, and white rhinestones on the tail. Maker's mark on back. Measures 1.25 by 1.25" diameter. Very good condition.