Long stampless cover with manuscript 'Free' and 'Lt Herman W Seiles, USNR. Box G Navy 153, Fleet Post Office. New York, N.Y.' return address at top left sent from the US navy APO in Asuncion with U.S. NAVY cds dated NOV 14 1944 and circular censor marking. This US force was initially established in 1940 to monitor the movements of Germans and in particular the crew members of the Graf Spee and remained in Paraguay throughout the war. Addressed to USA. A page of reference information accompanies. Scarce.