Ardkinglas Estate archives generally cover the period since the Nobles bought Ardkinglas in 1905, although there are some papers from before then and references made to earlier times. Subjects covered include the bells in Inveraray bell tower, early hydro power, highland cattle, curling and other aspects of highland life. A large part are the personal papers of the Noble family. The archives have been superficially indexed but there is still a lot of work to do. The physical environment also needs to be improved.