Vintage Cover from 1979 

Boston, Massachusetts - Germany F220 Fregatte KOLN 

Ship Cancel Cover - German Stamp - Boston, Mass Paquebot

Nice condition cancelled ship cover 08/11/1979 from  F220 Fregatte Koln and Boston MA Paquebot - some vintage color - two post marks - German stamp - "SPONSORED BY ' OLD IRONSIDES ' CHAPTER No.1, U.S.C.S. BOSTON, MASS." STAMPED ON BACK - unsealed with minimal wear

Köln (F220) is the lead ship of the Köln-class frigates of the German Navy