“Letter and Report respecting the Unpublished Commentary on Milton’s Paradise Lost, by the late John Callander, of Craigforth, Esq., in the possession of the Society”, arch-scot, vol. 3, pp. 83–91, Nov. 1832, Accessed: Jan. 27, 2026. [Online]. Available: https://journals.socantscot.org/index.php/arch-scot/article/view/218