Old slate quarry

Chicago citation style
Old slate quarry. 1850-2000. Retrieved from the Digital Public Library of America, https://ark.digitalcommonwealth.org/ark:/50959/02871k75p. (Accessed December 12, 2018.)
APA citation style
(1850-2000) Old slate quarry. Retrieved from the Digital Public Library of America, https://ark.digitalcommonwealth.org/ark:/50959/02871k75p
MLA citation style
Retrieved from the Digital Public Library of America <https://ark.digitalcommonwealth.org/ark:/50959/02871k75p>.
Note: These citations are programmatically generated and may be incomplete.