Notebook of Agnes Mure Mackenzie labelled ‘Mary, rev’d (Encyclop.) Montrose, do’., [?1954, or before.], MS.9201. Manuscripts and typescripts of, and notes for, historical and literary works, speeches, and broadcasts, together with correspondence, of Agnes Mure Mackenzie, Commander of the British Empire, Master of Arts, Doctor of Letters, Doctor of Laws (1891-1955)., MSS.9172-9225. National Library of Scotland Archives and Manuscripts Division. https://nlssb.as.atlas-sys.com/repositories/2/archival_objects/12182 Accessed September 23, 2024.