d02489r04: Railway backs

Pennsylvania Railroad d02489r018box d03227r03 d02489r018/1944 r018extra
Chicago
North Western
Line "400"
d02489r020 r020box/1940 r020box2 d02489r020b
Corn Belt Route d02489r246 d02489r246b      
Cotton Belt Route d02489r048a d02489r048b d02489r306a d02489r306b  
Rio Grande d02489r017 d02489r017b r017extra d02489r247  
Southern
Pacific
Lines
d02489r019b d02489r019 d02489r019sA r019box d02489r297a d02489r297b