1916 Amoy (15 May) to England. Registered cover, f.w. Hong Kong KGV 1c in pair + 4c in pair on front and 1c single x5 on reverse, tied by
1916 Amoy (15 May) to England. Registered cover, f.w. Hong Kong KGV 1c in pair + 4c in pair on front and 1c single x5 on reverse, tied by Amoy BPO type Jii (index E) cds., alongside with type Riv registered mark. Arrived London (14 Jun). Webb stated that index B, E and F are all scarce on type J cds. One of the 3 recorded covers with type Jii index E cds and it is the only registered one. Illustration in "A new Amoy registered cover type Jiii index E c.d.s." by Dr. Andrew Cheung.1916.5.15 廈門寄英國。掛號封，前貼香港佐治五世1仙四方連，背貼1仙雙連 + 4仙雙連，背貼1仙x5，銷廈門英局Webb Jii型（E字）日戳，旁鈐Riv型掛號章。6.14抵倫敦。Webb指B字、E字及F字在J型日戳上均少見。此為鈐Jii型E字日戳之三件信封之一，並為當中唯一一件掛號封。張文德醫生著《A new Amoy registered cover type Jiii index E c.d.s.》原件。
