cover 1942 (27 Apr.) envelope to Kulim bearing, on reverse, unoverprinted 6c. vertical pair cancelled by "POST OFFICE/SG. PATANI" h.s. (Type JD1) with Alor Star transit d.s. alongside and showing, on face, another strike of the h.s. with manuscript date below and arrival d.s. alongside. Scarce. Photo

细节
cover 1942 (27 Apr.) envelope to Kulim bearing, on reverse, unoverprinted 6c. vertical pair cancelled by "POST OFFICE/SG. PATANI" h.s. (Type JD1) with Alor Star transit d.s. alongside and showing, on face, another strike of the h.s. with manuscript date below and arrival d.s. alongside. Scarce. Photo