#7443-R BN ACF Smooth Side Mail Dormitory
Research for these cars is a little confusing. 5 Mail Dormitories were built by Pullman Standard for the "North Coast Limited" in '47 and '48 (see our #7533), but sources also show a former C&NW Baggage Dormitory as being rebuilt to a Mail Dorm, this the smaller windows on one side of this car.