India. (Great Britain-Overland Mail). 1876. Envelope addressed 'Lt. Sir Neville Chamberlain, Commander in Chief, Madras' bearing Great Britain SG 150, 1s green (plate 12) tied by Devonport/ 250 duplex dated 'April 20', endorsed 'by Brindisi' and carried on the steamer "Ceylon" with sea Post Office 'April 23' arriving Brindisi '24th April' and over land Alexandria to Suez '27/ 28th April and arriving Bombay '10th May' with bold 'G.P.O./ Madras/ My 12/ Overland Mail' double ring on reverse.
Superb item with scarce Madras Overland Mail on reverse.