Los-Nr. 274

1935, Dutch Submarine KXVIII mail: "TRISTAN DA CUNHA", type V in blue on envelope with adjacent cachet "Met Hr.Ms.K XVIII Vervoerd van Tristan da Cunha Naar Kaapstad", "CAPE TOWN PAQUETBOT 2-APR.35" and violet "K.L.M.Curacao - 8 MEI 1935" to Den Haag; central vertical fold; a fine and very rare cover.