Guy, N. (2001) “The Makers of Blueback Charts: A History of Imray Laurie Norie and Wilson Ltd. Susanna Fisher. Imray Laurie Norie and Wilson, St. Ives, 2001. ”, The International Hydrographic Review, 2(3). Available at: https://journals.lib.unb.ca/index.php/ihr/article/view/20564 (Accessed: 21 December 2024).