1. Susan Sontag, Regarding the Pain of Others (New York: Farrar, Straus and Giroux, 2003), p. 66.
2. Timothy B. Dyk, “Newsgathering, Press Access, and the First Amendment,” Los Angeles Times, Stanford Law Review, 44:5 (May 1992), p. 930.
3. Jonathan Marwil, “Photography at War,” History Today (London), 50 (June 2000), pp. 30–37.
4. Alexander Gardner, Gardner’s Photographic Sketch Book of the War (Washington, DC: Philp & Solomons, 1865–1866).
5. The two-page spread with editorial and Strock photograph is reproduced in Marianne Fulton’s Eyes of Time (Boston, MA: New York Graphic Society, 1988), pp. 144–145.