First Hill, showing intersection of Columbia St. and Summit Ave., Seattle

Chicago citation style
Curtis, Asahel, 1874-1941. First Hill, showing intersection of Columbia St. and Summit Ave., Seattle. ca. 1903. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/curtis/id/1115. (Accessed September 19, 2018.)
APA citation style
Curtis, Asahel, 1874-1941, (ca. 1903) First Hill, showing intersection of Columbia St. and Summit Ave., Seattle. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/curtis/id/1115
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/1115>.
Note: These citations are programmatically generated and may be incomplete.