The Hobbit, Chapter 18: Armsling
Croft, Janet Brennan. “The Great War and Tolkien’s Memory: An Examination of World War I Themes in ‘The Hobbit’ and ‘The Lord of the Rings.’” Mythlore 23, no. 4 (90) (2002): 4–21. http://www.jstor.org/stable/26814263.
Ellis, H. The Cambridge Illustrated History of Surgery, 2nd ed.; Cambridge University Press: Cambridge, U.K. ;, 2009.
Ellis, H. A History of Surgery; Greenwich Medical Media: London, 2001.
Kovac Jr, A. L.; Jacobs, D.; Hendren, G. 257 Burn Care in World War One (WW1). Journal of burn care & research 2019, 40 (Supplement_1), S107–S107. https://doi.org/10.1093/jbcr/irz013.180.
Before and after Surgery in WW1. British dental journal 2014, 217 (10), 556–556. https://doi.org/10.1038/sj.bdj.2014.1024.
Becher, M. R. J.R.R. Tolkien & The Great War: The Lord of the Rings & the Modern Civil War, ProQuest Dissertations & Theses, 2017.
Lubin, David M. “Masks, Mutilation, and Modernity: Anna Coleman Ladd and the First World War.” Archives of American Art Journal 47, no. 3/4 (2008): 4–15. http://www.jstor.org/stable/25435155.
Shaheen, A. Spiritualizing Prostheses: Anna Coleman Ladd’s Portrait Masks for Mutilated Soldiers of World War I. Modernism/modernity (Baltimore, Md.) 2019, 26 (3), 639–662. https://doi.org/10.1353/mod.2019.0046.
Radford, B. L. J.R.R. Tolkien Depicts Camaraderie and Combat Trauma in the Hobbit and the Lord of the Rings, ProQuest Dissertations & Theses, 2023.
Grogono, B. J. S. “Changing The Hideous Face Of War.” BMJ: British Medical Journal 303, no. 6817 (1991): 1586–88. http://www.jstor.org/stable/29714049.
Katherine Feo. “Invisibility: Memory, Masks and Masculinities in the Great War.” Journal of Design History 20, no. 1 (2007): 17–27. http://www.jstor.org/stable/4540334.