Offered here is a rare 4 iron from the infamous Tom Stewart FO/RTJ (Francis Ouimet/Bobby Jones) iron set. Tom Stewart of St Andrews infamously produced two unauthorized sets of golf clubs based on Bobby Jones' Grand Slam set - marked either "RTJ" (for Robert T. Jones) or FO/RTJ (Francis Ouimet/Robert T Jones).
This infamous Tom Stewart FO/RTJ 4 iron is in excellent condition, likely refinished.