373rd Heinrich Köhler auction - Day 2

1908, British India envelope ONE ANNA on 2 a. 6 p. orange with return address "Mason Memorial Hospital / Bahrein, Persian Gulf" and clear postmark "BAHRAIN 17 OC. 08" addressed to the Seaman Hospital, Greenwich, S.E. The writer expected to benefit of the soldier's concessionary rate, but since the envelope was not countersigned by an officer it was taxed, showing 2 strikes of "T" in circle struck in Bahrain, plus British "3d/F.B.". The envelope opened out for display with slight toning at the edges. Unique usage of this envelope at Bahrain and to our records only recorded use of the "T"-tax stamp at Bahrain