TMK(s) ® Registered Marca(s) Registrada(s) Radio Corporation Of America—Made In U.S.A. Matrix / Runout: L2WY-1967 (Side A Label) Matrix / Runout: L2WY-1968 (Side B Label) Matrix / Runout: L2 WY1967-3S A1 I (Side A Stamp) Matrix / Runout: L2 WY1968-2S A3 I (Side B Stamp) Pressing Plant ID: I