cover 1870 (16 June) "Coleby" mourning envelope to Norfolk "Via Marseilles" bearing 1863-71 8c. and 24c. (trimmed wing margin) cancelled by a fine strike of the first type of "S1" in blue, "1/4" rate in red ink alongside, backstamped with a fine Shanghae despatch in bright blue, part Hong Kong and two Norfolk c.d.s.; part of the flap is missing and a few small tears at top