Mitchell, A. 1905. Supplementary List of Travels and Tours relating to Scotland, with Index: (Being an Addition to the List printed in Vol. XXXV. of the Proceedings of the Society of Antiquaries of Scotland). Proceedings of the Society of Antiquaries of Scotland. 39, (Nov. 1905), 500–527. DOI:https://doi.org/10.9750/PSAS.039.500.527.