50' radius curve in subway near Boylston & Tremont

Chicago citation style
50' radius curve in subway near Boylston & Tremont. 1897. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/9593vc85w. (Accessed June 24, 2018.)
APA citation style
(1897) 50' radius curve in subway near Boylston & Tremont. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/9593vc85w
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/9593vc85w>.
Note: These citations are programmatically generated and may be incomplete.