This primary source comes from the Records of the Office of the Secretary of Defense.
National Archives Identifier:
6492658Full Citation: Oklahoma City Bombing. Rescue work continues into the night under the glow of floodlights at the explosion site of the Federal Building; 4/21/1995; Combined Military Service Digital Photographic Files, 1982 - 2007; Records of the Office of the Secretary of Defense, Record Group 330; National Archives at College Park, College Park, MD. [Online Version, https://www.docsteach.org/documents/document/oklahoma-city-bombing-rescue, May 16, 2024]