Turbines #9 and #10. Pipes

Chicago citation style
Proprietors of the Locks and Canals on Merrimack River. Turbines #9 and #10. Pipes. 1856-11-12. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/qb98n5321. (Accessed July 21, 2018.)
APA citation style
Proprietors of the Locks and Canals on Merrimack River, (1856-11-12) Turbines #9 and #10. Pipes. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/qb98n5321
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/qb98n5321>.
Note: These citations are programmatically generated and may be incomplete.