Vintage Graduation Double Class Pin Thomson 63 Gold Filled Enamel Mini 1960s

Vintage 1963 Thomson graduation double pin/ brooch/ broach Tiny graduation commemoration double pin, with a shield shaped pin that says "N A Thomson" connected to a round pin that says '63 Dark blue and white enamel over gold filled metal Rollover safety clasps *Light patina Signed O'Neil Co 1/10 10K Gold Filled Very good vintage condition Measurements are approximate Total length: 1 5/8" Shield: 1/2" long Year: 3/8" long J4827