GUY, Neil. 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, [S. l.], v. 2, n. 3, 2001. Disponível em: https://journals.lib.unb.ca/index.php/ihr/article/view/20564. Acesso em: 21 dec. 2024.