1942 (April 16), Palestine Heavily franked airmail cover to USA.  4 flights assembled this long route: Flight CL43 left Cairo on 26 April and arrived in Lagos on 24 April. Flight 7610 left Lagos on 16 May and arrived in Miami on 22 May (s/c 24 May) and delivered on 25 May (d/s). Franked 415 mils for 15mil registration plus 400 for four air rates.