`Continuation of Hector Boeth his Historie, since the death of King James the first, until the year 1642` by Patrick Anderson, volume 3: concerning the reigns of Mary Queen of Scots and James VI of Scotland and concluding in the year 1598., 1642, or after., Adv.MS.35.5.3(iii). `Continuation of Hector Boeth his Historie, since the death of King James the first, until the year 1642`, an unpublished history of Scotland in 3 volumes by Patrick Anderson, physician to Charles I, probably written around 1642., Adv.MS.35.5.3(i)-(iii). National Library of Scotland Archives and Manuscripts Division. https://manuscripts.nls.uk/repositories/2/archival_objects/16422 Accessed April 27, 2024.