Details
TAI PO: 1899 (27 Apr.) envelope to Manila bearing Hong Kong 5c. blue tied by four strikes of the code "T" c.d.s. with another strike alongside; also five single stamps with similar c.d.s., one showing the code "T" on it's side, a great rarity. Photo
Further details
Note: Little is known about this unusual postmark which has been attributed to Tai Po where a police post existed in the village which had no post office