1930-1932 Dodge Brothers Wing Emblem

Featured for your enjoyment is this great Emblem. all I know is it reads Dodge Brothers on the face. There is what appear to be a star of David inside that. Made of solid brass with the center being enameled. Measures 3 5/8” across. Has the original nuts on the back yet. Some damage to the enamel. It measures 3 1/2” long.