[1] singer, John. "Gassed." Accessed September 9, 2014, http://www.independent.co.uk/arts-entertainment/art/great- works/great-works gassed-1919-by-john-singer-sargent-8637923..html.. [2] "World War I: The Meuse-Argonne Offensive (1918) Signal Corps official film." Accessed September 8, 2014, https://www.youtube.com/watch?feature=player_embedded&v=GmFQr-M5GQU.