WRIGHT, Harold E.; MILLER, Randall F. History of Geology: Robert Foulis (1796-1866): New Brunswick Inventor, Entrepreneur and Geologist. Geoscience Canada, [S. l.], v. 17, n. 2, 1990. Disponível em: https://journals.lib.unb.ca/index.php/GC/article/view/3659. Acesso em: 4 may. 2024.