Airmail letter from Christiansfeld 20 January 1943 to Umanak, Greenland. Routing instruction 'Greenland / (via Lissabon - New York ), German censorship and Bermuda censor resealing tape 'P.C.90 OPENED BY EXAMINER / I.C. / 1347'. Letter rate 20 øre plus 80 øre Air Mail surcharge.