Details
cover 1942 (18 May) locally addressed envelope from Muar to Kuala Kangsar, bearing Straits 1c. and 3c. pairs with single frame chops in red and cancelled with D11 c.d.s., and 1943 (12 Jan.) Perak "DAI NIPPON" 2c. stationery card from Batu Pahat to Kuala Kangsar clearly tied by D11 c.d.s.