British West Indies. (Peru - Bermuda). 1942. Registered Air Mail envelope addressed to Switzerland bearing Peru Yvert 360, 20c lilac, Yvert 363, 2s green (2) and Air Mail Yvert 55, 70c grey tied by Lima date stamp '8th Oct 42' with registered label, routed via Bermuda with 'P.C. 90/ Opened by Examiner/ 1126' censor tape with circular Miami/ Registered and oval New York/ Foreign transit '15/10' with German censor tape and censor cachet with Lucerne receiver on reverse '3rd Nov'.