1. IOR/Z/E/4/43/O45 Reference (shelfmark): IOR/Z/E/4/43/O45 Title: O'Callaghan, Hon. Sir Robert William, K.C.B., Minutes, Recording reasons for recommendation of Surgeon Towell to rank of Superintending Surgeon in preference to Surgeon Gibbon, referred to Collection Area: India Office Records and Private Papers Languages: English Date Range: 1830-1835 Extent: 1 entry