Air mail plane at Boeing Field, Seattle, ca. 1933

Chicago citation style
Laidlaw, Charles. Air mail plane at Boeing Field, Seattle, ca. 1933. ca. 1933. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/imlsmohai/id/1926. (Accessed October 17, 2018.)
APA citation style
Laidlaw, Charles, (ca. 1933) Air mail plane at Boeing Field, Seattle, ca. 1933. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/imlsmohai/id/1926
MLA citation style
Laidlaw, Charles. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/imlsmohai/id/1926>.
Note: These citations are programmatically generated and may be incomplete.