​​Original vintage ad for SHURE BROTHERS INC.  Gard-A-Matic floating cartridge assembly, scratch-proof.  Special note to music lovers and felinophiles, interesting to note that both cat and cartridge have retractile styli for gentleness and protection from scratching.  Specifications are shown.
Main office was located at 222 Hartrey Ave., Evanston, IL.
This unique old one page 1963 high fidelity stereo component trade magazine advertisement would display beautifully matted and framed.  It would make a nice accompaniment to your vintage record player.