[Above: 1943, Japanese occupation, Syonan, registered airmail.]

[Above: 1943 Japanese occupation with red anniversary cancel and censor.]

[Above: 1942 Japanese occupation. Front/reverse.]

[Above: 1942 Japanese occupation.]

[Above: 1943 Japanese occupation, Savings Campaign cancel, registered mail with censor. Front.]

[Above: 1944 Japanese occupation, from Penang to Kuala Lumpur.]

[Above: 1942, Japanese occupation, Selangor Exhibition cancel, Kuala Lumpur.]

[Above: Japanese occupation postcard with Syonan cancel.]

[Above: 1943 Japanese occupation postcard with Syonan cancel.]

[Above: 1943 Japanese occupation postcard with Syonan cancel.]

[Above: 1943 Japanese occupation postcard with Syonan cancel.]

[Above: Japanese occupation postcard with Syonan cancel.]