The Eaglescarnie estate was held by a younger branch of the Haliburtons until the middle of the 18th century, when it was acquired by Patrick Lindsay, Deputy Secretary at War, by his marriage with Margaret, only daughter of Thomas Haliburton. There are some 17th-century papers of the Haliburtons, but the majority relate to Patrick Lindsay and to his father, Patrick, Lord Provost of Edinburgh and Member of Parliament for the City (see ‘The Scots Peerage’, pages 409-410). Several of the papers are printed in the ‘Eighth Report of the Royal Commission on Historical Manuscripts’, Appendix, pages 310-315 (number 20, `Journal of Route with the Hessians`, is not now in this collection).