#'s 250, 257, 260 on a 3 cent postal stationery envelope over-pay the 30 cent per half ounce rate to the Red Cross in Switzerland by 5 cents. Red Cross "Coupon-Response" handstamp tells us that an International Reply Coupon was enclosed. Mailed from Brantford, Ontario March 3, 1943. Only censored here in Canada. No evidence of any German censorship.