1942, army postal service cover with Maschinenhalb stamp army postal service from 6.3.42 to cathedral with readdressing to the Reich Air Transport Ministry in Berlin as well with cover stamp and senders note army postal service no. M 14891 = destroyer "Z 15" "Erich Steinbrinck", the at that time in Wesermünde lay, and with censorship seal through the fieldpost test place, good condition