PLEWE, B. Heber Valley Camp, 1:9,000. Cartographic Perspectives, [S. l.], n. 52, p. 87–88, 2005. DOI: 10.14714/CP52.383. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp52-plewe. Acesso em: 25 apr. 2024.