Crew responsible for the breakthrough between the east portal and the Mill Creek shaft, 1927

Chicago citation style
Pickett, Lee. Crew responsible for the breakthrough between the east portal and the Mill Creek shaft, 1927. 1927. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pickett/id/448. (Accessed October 23, 2018.)
APA citation style
Pickett, Lee, (1927) Crew responsible for the breakthrough between the east portal and the Mill Creek shaft, 1927. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pickett/id/448
MLA citation style
Pickett, Lee. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pickett/id/448>.
Note: These citations are programmatically generated and may be incomplete.