C.N.R Caboose 78674

While visiting Athelstan,Hinchinbrooke,Quebec I came across this Caboose, Now the History about it.
The Caboose was built by Western Street Car and Foundry, Chicago,Illinois ( 1912 )
for Grand Trunk Box Car GT 20246, Renumbered GT 339446
Rebuilt in 1949 as Caboose C.N.R 78674