'House of Lords. Minutes of evidence taken before the Committee for Privileges on the Annandale Peerage Claim'., 30 June 1880., MS.2990. 'House of Lords. Minutes of evidence taken before the Committee for Privileges on the Annandale Peerage Claim'., MSS.2988-2990. National Library of Scotland Archives and Manuscripts Division. https://nlssb.as.atlas-sys.com/repositories/2/archival_objects/36012 Accessed September 23, 2024.