cover 1942 (28 Sept.) U5 registered to Singapore, bearing Straits 15c. pair with red single frame chop, Negri Sembilan 3c. and Perak 2c. both with "DAI NIPPON" overprint, all tied by "MUAR" c.d.s. (Type D11), showing framed "A.R." and, on reverse, Malacca transit d.s. Photo