Toth, Michael. “Thomas Barthel, Opening the East River, John Newton and the Blasting of Hell Gate by Michael Toth”. The Northern Mariner / Le marin du nord 32, no. 2 (March 6, 2023): 225–227. Accessed November 23, 2024. https://tnm.journals.yorku.ca/index.php/default/article/view/963.