Cover 1 Montreal May 16 1949 to Springfield Vermont USA 4c Rate. Cover 2 Winnipeg 6 April 1950 Airmail to Airdrie Scotland UK 30c Rate. Nice use of block of 4 Newfoundland stamps. Cover 3 Calgary 17 January 1956 to Kelowna BC 5c Rate. Cover 4 Vancouver August 31 1951 Airmail to Springfield Vermont USA 7c Rate. If you purchase more than one item please IGNORE the ebay PAYMENT INSTRUCTIONS as it shows multiple postages for each cover. I will send you an invoice with a substantially reduced shipping and handling charge. If you want to know the cost before bidding just message me.