Unusual Antique Bone & Ebony Dominoes with Red Dots, Center Rings -- Complete SetA beautiful, very unusual set! I have only found one other set out there online showing carved rings like these around the brass center pins, giving them the look of targets that set, presumed Civil War era, had blue dots and red circles and were described as patriotically themed. The bone layer on these is very thick, the dots a deep blood red, and the circles and center lines black, all in great condition with very little color loss. Great feel in