Canadian National 
67ft Heavyweight Combine Passenger / Baggage car
#871 ?
 
Wooden Construction with Brass Sprung Trucks
Full Interior to both sections - Seating, compartments, Heater Stove, Work / Sortiung Bench
Kadee Couplings 
 
Green with Black Roof paint scheme, with some decals.
 
Roof is un secured.
 
Possibly missing diaphrams
 
Manufacture unknown - most likely kit built.
 
HO Scale