AERIAL VIEW OF THE FIVE ACRE POND WHEN THE CLEANUP WAS HALF FINISHED. DIKES ARE SHOWN WHICH SEPARATED THE OIL AND ACID WATER FOR PUMPING, NEUTRALIZATION AND TRUCKING TO ANOTHER SITE. THE WHITE AREAS ARE ALKALINE, AND THE SOUTHERN PACIFIC RAILROAD IS SHOWN IN THE BACKGROUND

Chicago citation style
Environmental Protection Agency. 12/2/1970. AERIAL VIEW OF THE FIVE ACRE POND WHEN THE CLEANUP WAS HALF FINISHED. DIKES ARE SHOWN WHICH SEPARATED THE OIL AND ACID WATER FOR PUMPING, NEUTRALIZATION AND TRUCKING TO ANOTHER SITE. THE WHITE AREAS ARE ALKALINE, AND THE SOUTHERN PACIFIC RAILROAD IS SHOWN IN THE BACKGROUND. 1974-04. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/555861. (Accessed December 18, 2018.)
APA citation style
Environmental Protection Agency. 12/2/1970, (1974-04) AERIAL VIEW OF THE FIVE ACRE POND WHEN THE CLEANUP WAS HALF FINISHED. DIKES ARE SHOWN WHICH SEPARATED THE OIL AND ACID WATER FOR PUMPING, NEUTRALIZATION AND TRUCKING TO ANOTHER SITE. THE WHITE AREAS ARE ALKALINE, AND THE SOUTHERN PACIFIC RAILROAD IS SHOWN IN THE BACKGROUND. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/555861
MLA citation style
Environmental Protection Agency. 12/2/1970. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/555861>.
Note: These citations are programmatically generated and may be incomplete.