Obituary Notice: Ing. hydr. général P. de Vanssay de Blavous (1869-1947), Rear-Admiral D. Léon Herrero Y Garcia (1862-1947), Commander G. B. Spicer-Simson (1876-1947), Mr. John G. Kellar. IHR [Internet]. 2018 May 24 [cited 2024 Apr. 17];. Available from: https://journals.lib.unb.ca/index.php/ihr/article/view/27353