LV Pullman baggage-cafe 416-418, 54 seat coach-lounges 232-236? (Railway Age and Northwestern Railroad article confirms there were 5 Black Diamond Express 54 seat coach-lounges (2 for each set, plus a spare), the numbering series might not have started at 232), 1DR-18 seat parlor observation "Seneca", "Lehigh", "Ganoga" (edited)