Mauritius. (Thailand - Postage Due). 1951. Envelope addressed to 'The Bank of India, Bangkok' bearing Mauritius SG 280, 5c blue and SG 281, 10c scarlet tied by Port Louis/ Mauritius date stamp '12th Mr 51', underpaid with bold 'T' hand-stamp in violet with m/s '13 gold cms' and framed triangular 'T' applied in Bangkok with receiver on reverse. Very attractive item.
The Mauritius temporary Tax hand-stamp only in use (6.3.51) - (20.3.51) a total of 14 days.