1944, war navy, 3 army postal service covers from North Norway with double postage the air fieldpost admission stamp and norm stamp from 3.8.44 with senders note army postal service no. M 32842 = minehunter "M 321" the 22. Mine search flotilla, from 17.12.44 with service stamp army postal service no. 49553 = minehunter "M 342" the 21. Mine search flotilla and from 18.12.44 with senders note army postal service no. M 36147 = Kdo. 22. Mine search flotilla, legitimate condition