"Top: aerial photograph taken the day after the SR 530 slide, March 23, which shows the debris and water that accumulated as a result of the slide. Bottom: aerial photograph taken May 14 shows the progress made by the US Army Corps of Engineer's efforts to drain the water from the site."

Chicago citation style
Department of Homeland Security. Federal Emergency Management Agency. Public Affairs Division. 3/1/2003-. "Top: aerial photograph taken the day after the SR 530 slide, March 23, which shows the debris and water that accumulated as a result of the slide. Bottom: aerial photograph taken May 14 shows the progress made by the US Army Corps of Engineer's efforts to drain the water from the site.". Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/24483565. (Accessed June 18, 2018.)
APA citation style
Department of Homeland Security. Federal Emergency Management Agency. Public Affairs Division. 3/1/2003-, "Top: aerial photograph taken the day after the SR 530 slide, March 23, which shows the debris and water that accumulated as a result of the slide. Bottom: aerial photograph taken May 14 shows the progress made by the US Army Corps of Engineer's efforts to drain the water from the site.". Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/24483565
MLA citation style
Department of Homeland Security. Federal Emergency Management Agency. Public Affairs Division. 3/1/2003-. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/24483565>.
Note: These citations are programmatically generated and may be incomplete.