Cowan, Robert (d. 1738), Governor of Bombay, 1729-34

Londonderry Estate Office Archive

Public Record Office of Northern Ireland (PRONI)

Papers of the Londonderry Estate Office, Newtownards, Co. Down, 1629-1940. Relating to lands held by the Marquesses of Londonderry in Counties Donegal, Down and Londonderry, this collection comprises a comprehensive range of extant estate papers, correspondence and other papers pertaining to the administration and management of the estate and related concerns. The collection includes: title deeds, ...