Ireland. (Great Britain used in Ireland). 1870. Envelope addressed to 'Lieutenant Macgregor Geer, Royal Engineers, 8th Division, Madras Presidency' bearing Great Britain SG 43, 1d rose and SG 6d purple (pair) tied by Dublin/ 186 duplex 'Mr 30th 70', endorsed 'via Marseille' with London transit and oval 'Sea Post Office' dated '10/4' with Madura/ 1st Dy' in red '30th Ap 70' on reverse. Lovely looking item from Ireland in very fine quality for mail surviving into India.