Palestine. (Trans-Atlantic Mail). 1940. Air Mail envelope written on 'Active Service' envelope addressed to London bearing Great Britain SG 464, 1 1/2d brown (block of four) and SG 476, 2/6d brown tied by Field Post Office/123 double ring '14th Au 40' with framed 'Crown/Passed by Censor/No 1022' in red and 'Examined by Base Censor' label tied by framed '4/Examined' in violet, endorsed 'via N. America/By American Clipper' routed via Singapore on the Pacific routed with instructional 'To Be Forwarded By/Air From Singapore' and framed 'Passed for Transmission/Singapore/ 49' on face. Fine item of mail routed via the Pacific and Trans-Atlantic route.