Foundation wall

Chicago citation style
Proprietors of the Locks and Canals on Merrimack River. Foundation wall. 1844-05-10. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/w6634d307. (Accessed July 15, 2018.)
APA citation style
Proprietors of the Locks and Canals on Merrimack River, (1844-05-10) Foundation wall. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/w6634d307
MLA citation style
Proprietors of the Locks and Canals on Merrimack River. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/w6634d307>.
Note: These citations are programmatically generated and may be incomplete.