Papers of J. Johnston, solicitor, Draperstown, Co. Derry, including wills of various families and individuals, mainly post 1900; title deeds relating to various properties, mostly 19th c., 20th c.; title deeds relating to the Steele property at Castledawson, 1796-1815, and the Harkness premises in Cookstown, Co. Tyrone, 1817-1842; leases, copy title deeds, etc., relating to the property of Clark and Bennett families, of Maghera and Mullagh, Co. Derry.