Seattle skyline from Elliott Bay, looking east

Chicago citation style
Curtis, Asahel, 1874-1941. Seattle skyline from Elliott Bay, looking east. ca. 1902. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/curtis/id/1758. (Accessed October 18, 2018.)
APA citation style
Curtis, Asahel, 1874-1941, (ca. 1902) Seattle skyline from Elliott Bay, looking east. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/curtis/id/1758
MLA citation style
Curtis, Asahel, 1874-1941. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/curtis/id/1758>.
Note: These citations are programmatically generated and may be incomplete.