1908 (20 May) Hong Kong KEVII 4c statioenry cover (size 3-3/4 x 4-3/4; Yang EN13) to Alger, uprated by 1c in pair + 2c in pair, tied by
1908 (20 May) Hong Kong KEVII 4c statioenry cover (size 3-3/4 x 4-3/4; Yang EN13) to Alger, uprated by 1c in pair + 2c in pair, tied by Victoria cds. Scarce African destination. 1908.5.20 香港愛德華七世4仙郵資封(3-3/4 x 4-3/4吋,楊目EN13),加貼1仙雙連 + 2仙雙連,銷維多利亞日戳。少見之非洲目的地。