Holmes, James R. “Buddy Levy, Labyrinth of Ice: The Triumphant and Tragic Greely Polar Expedition (James R. Holmes)”. The Northern Mariner / Le marin du nord 30, no. 1 (June 10, 2021): 99–101. Accessed November 21, 2024. https://tnm.journals.yorku.ca/index.php/default/article/view/109.