Mt. St. Helens [Washington]. [Copyright 1899. Photograph by Herbert A. Hale.]

Chicago citation style
Mt. St. Helens [Washington]. [Copyright 1899. Photograph by Herbert A. Hale.]. Retrieved from the Digital Public Library of America, http://ark.cdlib.org/ark:/13030/tf7z09p5xx. (Accessed December 13, 2018.)
APA citation style
Mt. St. Helens [Washington]. [Copyright 1899. Photograph by Herbert A. Hale.]. Retrieved from the Digital Public Library of America, http://ark.cdlib.org/ark:/13030/tf7z09p5xx
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.cdlib.org/ark:/13030/tf7z09p5xx>.
Note: These citations are programmatically generated and may be incomplete.