1. IOR/Z/E/4/32/O7 Reference (shelfmark): IOR/Z/E/4/32/O7 Title: O'Brien, Serjeant Major Jeremiah, promoted to rank of Ensign Unattached for service at Delhi and commendation by Commander-in-Chief Collection Area: India Office Records and Private Papers Languages: English Date Range: 1858 Extent: 1 entry