1939, postcard with 6 Pfg Hindenburg from "WERMINGHOFF (Kr Hoyerswerda) 25.3.39" to the post office Memel (Would inquire of a collector bzgl. Overprint stamps), thence at the 28.3.39 again returned, reverse violet L4 "overprint stamps are from German Reichspost not produced become. Post office Memel" and note. Age traces