Unused on cover / entire letter 1917 (Nov.) envelope (small faults at top) to Nassau, marked "Special Delivery via NY" in blue crayon, bearing Canada 1912 2c. and 1915 War Tax 1c. tied by Toronto duplex, and 1916 (May) Special Delivery 5d. (2nd printing?, No. 7) tied by Nassau c.d.s. (14.11) and showing another strike on reverse