Description

1944(Oct? 18) Plain env by airmail to soldat Gustav Henry c/o Box 236, London EC1 w/manu 10 AFU added in blue crayon bearing 4.50f & 4f tied ?/Maroc d/s & w/partial black on green Controle label tied pointed oval Ouvert/YA/Par Les Autorites Du Controle h/s in red & on opp side Continuous Crowns/Opened By/Examiner 7547/PC90 label & w/on rev unframed 64 h/s in violet………………………P.O. Box 236 was the undercover address for the Free French Air Force