Grist mill. Cross section of attic

Chicago citation style
Proprietors of the Locks and Canals on Merrimack River. Grist mill. Cross section of attic. 1822-1952. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/w6634d863. (Accessed July 19, 2018.)
APA citation style
Proprietors of the Locks and Canals on Merrimack River, (1822-1952) Grist mill. Cross section of attic. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/w6634d863
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/w6634d863>.
Note: These citations are programmatically generated and may be incomplete.