buttonhole badge / Loyal Dublin Volunteers, 1916

Dublin Loyalists, 1916. Button badge, circular, diam. c. 1 1/5" , bronze. A five -pointed star surmounted by a crown. Around: LOYAL DUBLIN VOLUNTEERS. Between points of star, shamrocks. On back, recessed: 436, and, below it and partly obliterated, (+) AUGHTONS Lt BIRm. + may or may not represent an initial letter.;