1945, island post, field postal service fold letter from 23.3.45 with rouletted island post stamp with Agramer overprint as well with service stamp and senders note army postal service no. 68097 F = parachute flak battalion Coos on the island Postmark with Upper Circle Segment, the letter might with the 17. Island post flight at the 1.4.1945 from Rhodes have been flown out, good legitimate condition; certificate Müller, Michel 180.-