BW9-4     $70.00

#243 x 2 pay the 30 cents per half ounce Trans-Atlantic airmail rate plus the 10 cents registration fee on this cover which was opened and checked by the "Foreign Exchange Control Board" in Canada, at Toronto and was then censored in England by the British. Cover mailed at Toronto Sub No.134. Rough opening at bottom, where the envelope has a small piece missing. Was stamped "passed for export" bottom left in the same colour ink as the registration handstamp, then opened and checked at head office before cover left Toronto.