(Internee Mail) 1943 (15.2.) stampless free envelope addressed to Occupied France via the Red Cross bearing red framed ‘SERVICES/ des belligerant internes’, Beyoglu Istanbul despatch, double-ring crescent moon and star circular handstamp, violet Marine Francaise/ Service A La Mer ‘anchor’ illustrated handstamp, German Ab civil censorship. Senders details on reverse as from French Sailor from Minesweeper. Fine condition.