cover 1933-34 Panton envelopes (3) to Cayman Islands (2) or St. Lucia and with stamps of those countries used as Postage Dues, each also showing Deficient Postage or "T" h.s., and 1937 envelopes (2) c/o R.M.S. Knight of Malta, G.P.O. Malta, both bearing Falkland Islands and Malta values, the latter cancelled with "PAQUEBOT/KNIGHT OF MALTA" c.d.s.

Details
cover 1933-34 Panton envelopes (3) to Cayman Islands (2) or St. Lucia and with stamps of those countries used as Postage Dues, each also showing Deficient Postage or "T" h.s., and 1937 envelopes (2) c/o R.M.S. Knight of Malta, G.P.O. Malta, both bearing Falkland Islands and Malta values, the latter cancelled with "PAQUEBOT/KNIGHT OF MALTA" c.d.s.