1939-1941 a group of 5 WWII censor covers from Malaya, applied with various type of censor marks. One cover applied with Penang type 6F
1939-1941 a group of 5 WWII censor covers from Malaya, applied with various type of censor marks. One cover applied with Penang type 6F "PASSED FOR TRANSMISSION" no. 24 triangular mark which Konrad Morenweiser rated its value as 9 out of 10.1939至1941年一組五件馬來亞寄出之二戰檢查封，鈐不同樣式之檢查戳。當中一件鈐檳城6F型“PASSED FOR TRANSMISSION”24號三角形戳。Konrad Morenweiser標注其稀罕程度為9（滿分10）。
