1. IOR/L/MIL/5/364/4034 Reference (shelfmark): IOR/L/MIL/5/364/4034 Title: Scope & Content: Subject of enquiry: Marcus O'Sullivan Enquirer: Marcus O'Sullivan letter from MOS to the Commander in Chief, accompanying letter to the India Office. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1862 Extent: 2 items