1827年美国纽约寄广州轮船搭载信1件,书信内容手写1827年1月9日纽约字样,保存完好,早期海外寄中国邮件少见;Hong Kong1841-1861 Pre-Adhesive1854 (17 Feb.) an entire letter per str. Pekin from Calcutta via Singapore, Hong Kong to Canton, on reverse showing Singapore/Ship Letter/ Bearing handstamp and Hong Kong double-arc d.s. (11.3) and manuscript 4 ( interport charge Hong Kong to Canton ), very fine.