Signed Bond Boyd modernist sterling silver brooch with ball and bars

1950s signed Bond Boyd modernist sterling silver brooch with ball and bars Measures 1.5” wide and about 2.25” tall Stamped "BOND BOYD" and "STERLING". In good condition, with some light tarnish. Latch is in good working condition If you would like more photos or if you have any questions, please feel free to contact us. Smoke-free and pet-free home. Thanks for looking!