Robert Patton wearing his umbrella hat, Seattle, ca. 1910

Chicago citation style
Unknown. Robert Patton wearing his umbrella hat, Seattle, ca. 1910. ca. 1910. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/imlsmohai/id/3361. (Accessed July 21, 2018.)
APA citation style
Unknown, (ca. 1910) Robert Patton wearing his umbrella hat, Seattle, ca. 1910. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/imlsmohai/id/3361
MLA citation style
Unknown. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/imlsmohai/id/3361>.
Note: These citations are programmatically generated and may be incomplete.