Ayer Mill construction, c 1909

Chicago citation style
Ayer Mill construction, c 1909. 1909. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/r207tw17j. (Accessed July 23, 2018.)
APA citation style
(1909) Ayer Mill construction, c 1909. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/r207tw17j
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/r207tw17j>.
Note: These citations are programmatically generated and may be incomplete.