1. IOR/Z/E/4/28/A20 Reference (shelfmark): IOR/Z/E/4/28/A20 Title: Aden, Copy of letter from Political Resident and Commandant at, forwarded by Bombay Government respecting the carriage of mails by foreign vessels Collection Area: India Office Records and Private Papers Languages: English Date Range: 1856-1857 Extent: 1 entry