Gray 150-KJ 2 loc R3-8
Gray Manufacturing Co. 150-KJ, payphone or paystation is a handset version of the Gray #150K. All functions are handled by the operator. Most if not all of these were converted or upgraded by Gray from 2 piece telephones to handset models. It is equipped with a cast coin gauge, Automatic Electric 34 handset, steel "salad fork" hook and an open top 2A coin receptacle. View my article Gray 150KJ
