Albums containing chiefly press cuttings apparently collected by Richard Haldane., 1888-1890, 1912., MSS.20068-20069. Correspondence and papers of Mrs Mary E Haldane, her parents Richard and Elizabeth Burdon-Sanderson of West Jesmond, her sister Jane, and her son Richard B Haldane, later Viscount Haldane., MSS.20037-20079. National Library of Scotland Archives and Manuscripts Division. https://manuscripts.nls.uk/repositories/2/archival_objects/41953 Accessed July 27, 2024.