(USA - XX) 1937 (12 Nov). Jemean, Alaska - Macao, Portuguese China (11 Dec). Most uusual comm cachet circulation with arrival date stamp. Fine. [549497]
(Switzerland - XX) 1944 (30 March). Nyon - New Zealand (12 July). Air multifkd env triple censored Nazi, USA, New Zealand. Due stamps erased by censorship. V rare dest usage. [543738]