Great Northern Railway Empire Builder leaving the Cascade Tunnel, ca. 1929

Chicago citation style
Pickett, Lee. Great Northern Railway Empire Builder leaving the Cascade Tunnel, ca. 1929. ca. 1929. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pickett/id/1396. (Accessed July 20, 2018.)
APA citation style
Pickett, Lee, (ca. 1929) Great Northern Railway Empire Builder leaving the Cascade Tunnel, ca. 1929. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pickett/id/1396
MLA citation style
Pickett, Lee. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pickett/id/1396>.
Note: These citations are programmatically generated and may be incomplete.