Mailed Montreal December 16 1944 to US Naval Air Station Corpus Christi Texas and forwarded to 846 Squadron British Fleet Mail. Censored Naval Air Censor Apr 3 1945 No. 846. Dumb Post Office Maritime Mail cancel on reverse. Redirected to Royal Naval College Greenwich London with London SW1 28 June and Greenwich 30 June backstamps. Further redirected to Royal Naval Air Station Ayr Scotland where presumably delivered 6 months plus after mailing. No Ayr receiver. If you purchase more than one item please ignore the ebay invoice as it shows multiple postages for each lot. I will send you an invoice with a substantially reduced shipping and handling charge as I will combine lots. If you want to know the cost before bidding just message me.