1940 / 41, 3 army postal service covers: army postal service cover with content and cancellation adjusted stamp from 17.6.40 from Kiel as well with cover stamp army postal service no. 20078 = leader of the Minensuchverbände east and senders note army postal service no. M 07033 = Leader ship 3 Minensuchverband east and army postal service cover with postal stamp HERBESTHAL from 20.2.41 as well with cover stamp and senders note army postal service no. 13119 = Commander the Minenräumboots flotillas West and Field postal service fold letter with Standard stamp from 31.10.41 as well with cover stamp and senders note army postal service no. M 20078 = leader of the Minensuchverbände north, legitimate condition