Teeth of bevel wheel

Chicago citation style
Proprietors of the Locks and Canals on Merrimack River. Teeth of bevel wheel. 1848-02-17. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/w6634c17g. (Accessed June 24, 2018.)
APA citation style
Proprietors of the Locks and Canals on Merrimack River, (1848-02-17) Teeth of bevel wheel. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/w6634c17g
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/w6634c17g>.
Note: These citations are programmatically generated and may be incomplete.