Railroad cars carrying concrete at the west portal, Scenic, April 30, 1927

Chicago citation style
Pickett, Lee. Railroad cars carrying concrete at the west portal, Scenic, April 30, 1927. 1927. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pickett/id/491. (Accessed September 24, 2018.)
APA citation style
Pickett, Lee, (1927) Railroad cars carrying concrete at the west portal, Scenic, April 30, 1927. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pickett/id/491
MLA citation style
Pickett, Lee. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pickett/id/491>.
Note: These citations are programmatically generated and may be incomplete.