PRR SAFETY RULES FEB. 1946, PRR BRAKE &TRAIN AIR SIGNAL INSTRUCTIONS JAN 1953, PRR SUPPLEMENTAL SIGNAL & INTERLOCKING INSTRUCTIONS SEPT. 1948, PRR SAFETY RULES SEPT. 1961, PRR SPECIAL INSTRUCTIONS FOR OPERATION OF SIGNALS AND ITERLOCKINGS MARCH 1949, PRR AIR BRAKE EVAM GUESTIONS NO129-D-1 MARCH 1961, PRR C.T. 1030 TRAIN LINEUP SHEETS BOOKLET. MARCH 1960, ALL IN USED CONDITION WITH DIRT MARKS FROM HANDLING, SEE PHOTOS.