Pakistan Postal Stationery – PreStamped Envelope.

Pre Stamped issued by Pakistan. It features Kaptai Spillway or Kaptai Dam built over Kamaphuli River in Kaptai in Chittagong (now in Bangladesh). It fed the Karnafuli Hydroelectric Power Station built-in 1962.

40 Paise – Kaptai Spillway.

PAKISTAN PSE
PAKISTAN PSE – KAPTAI SPIILLWAY