THEURER, Charles. Sequicentennial of the U.S. Coast and Geodetic Survey: II. — Control for Photogrammetric Mapping. The International Hydrographic Review, [S. l.], n. 1, 2018. Disponível em: https://journals.lib.unb.ca/index.php/ihr/article/view/26632. Acesso em: 18 jul. 2024.