Ward, Robert. “Charting Polar Seas: The Life, Careers and Interests of Adam Kerr—chartmaker, Sailor and Fisherman. (Adam Kerr)”. The International Hydrographic Review, no. 16 (November 30, 2016). Accessed December 21, 2024. https://journals.lib.unb.ca/index.php/ihr/article/view/25821.