Description

1939 (Jun 1) Plain envelope with vertical crease left side not affecting by Airmail bearing Lake Jolster 30 ore tied Oslo cds & with green framed LUFTPOSTRUTEN OSLO – AMSTERDAM / 1 – 6 1939 / 1 ste TUR with illustration of Aircraft ….This was the 1st Flight of the Focke Wulf FW 190 a new lightweight fast fighter..