7/8" tall in high relief with highly detailed and exacting busts of Harrison with Morton to the right held by 7 tiny brass tabs to a brass plate with stud back. Moonstone, a member of the feldspar group, derives its name from its visual effect of a sheen caused by light diffraction. Reverse names maker Fowler Bros. of Providence R.I., although stud back covers a bit of the lettering. Scarce and Exc. Leon Rowe Collection.