Unused on cover / entire letter 1916 (5 Dec.) envelope from Winnipeg to Nassau and re-addressed back to Winnipeg, bearing Canada 1912 1c. coil strip of three and 1916 (May) Special Delivery 5d. (1st printing, No. 49; slightly oxidised), all tied by Winnipeg machine d.s. and showing Nassau c.d.s. (16.12) on reverse; a few minor creases. Photo