Stone quarry showing man drilling rock, Index, ca. 1910

Chicago citation style
Pickett, Lee. Stone quarry showing man drilling rock, Index, ca. 1910. ca. 1910. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pickett/id/17. (Accessed August 17, 2018.)
APA citation style
Pickett, Lee, (ca. 1910) Stone quarry showing man drilling rock, Index, ca. 1910. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pickett/id/17
MLA citation style
Pickett, Lee. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pickett/id/17>.
Note: These citations are programmatically generated and may be incomplete.