,. “Report on Oceanic Survey in the Western Part of the North Pacific Carried Out by H.I.J.M.S. ‘Mansyu’ from April 1925 to March 1928”. The International Hydrographic Review, no. 2 (June 8, 2018). Accessed December 21, 2024. https://journals.lib.unb.ca/index.php/ihr/article/view/28444.