Teapot is in pretty good shape, with visible use over the years. 

We were not able to assess the exact age of the item, but noted the below markings on the teapot itself:

Can.Wm.A.Rogers ltd

Heirloom Plate

Silver Soldered

E.P.N.S. 036

6

It also is stamped as being from 'Canadian National Railroad'.

Truly a unique piece.